Hamilton / Model reference
Compare the individual source configurations below with the watch you are identifying.
Named product in a Hamilton factory publication, supported by the individual source transcription and at least two recorded specifications. Exact model designations retained; materials, dial and band alternatives remain source configurations. Research review state is independent of this acceptance.
A similar case or dial is a starting point. Check the documented configuration and any movement evidence before settling on an identification.
Dates below belong to publications. Different specifications remain attached to their own source appearance.
1924
Hamilton Watch Company · 26–27
Decagon
Printed pages26–27 Milady’s Watch of Accuracy and following configuration list. No complete-watch price printed.
1924
Hamilton Watch Company · 26–27
Decagon
Printed pages26–27 Milady’s Watch of Accuracy and following configuration list. No complete-watch price printed.
1924
Hamilton Watch Company · 26–27
Decagon
Printed pages26–27 Milady’s Watch of Accuracy and following configuration list. No complete-watch price printed.
1924
Hamilton Watch Company · 26–27
Decagon
Printed pages26–27 Milady’s Watch of Accuracy and following configuration list. No complete-watch price printed.
1928
Hamilton Watch Company · 28–29
Decagon
Women’s Decagon model. Engraved 14K gold filled case, green or white gold.
Historical price: USD 48.00 · retail
Price printed in factory catalog model description; no tax treatment stated on this spread.
1928
Hamilton Watch Company · 28–29
Decagon
Women’s Decagon model. Engraved 14K gold case, green or white gold.
Historical price: USD 60.00 · retail
Price printed in factory catalog model description; no tax treatment stated on this spread.
1928
Hamilton Watch Company, Export Sales Division · 14
Decagon — catalog No. 1670
Hamilton Decagon. Catalog No.1670: 14K gold, Green, Engraved. 6/0 movement; 17 jewels. Movement No.987.
No complete-watch price printed in catalog entry. Companion export price list is a separate source appearance.
1928
Hamilton Watch Company, Export Sales Division · 14
Decagon — catalog No. 1671
Hamilton Decagon. Catalog No.1671: 14K gold, White, Engraved. 6/0 movement; 17 jewels. Movement No.987.
No complete-watch price printed in catalog entry. Companion export price list is a separate source appearance.
1928
Hamilton Watch Company, Export Sales Division · 14
Decagon — catalog No. 1672
Hamilton Decagon. Catalog No.1672: 14K gold filled, Green, Engraved. 6/0 movement; 17 jewels. Movement No.987.
No complete-watch price printed in catalog entry. Companion export price list is a separate source appearance.
1928
Hamilton Watch Company, Export Sales Division · 14
Decagon — catalog No. 1673
Hamilton Decagon. Catalog No.1673: 14K gold filled, White, Engraved. 6/0 movement; 17 jewels. Movement No.987.
No complete-watch price printed in catalog entry. Companion export price list is a separate source appearance.
1928
Hamilton Watch Company, Export Sales Division · Hamilton catalog pages 8–15 / 18 (unnumbered)
Catalog No. 1670 — export price entry
HAMILTON. PageNo.14; CatalogNo.1670; CodeABPED; Price37.60. Five-letter order/cable code; not a movement grade or serial.
Historical price: USD 37.60 · unknown
Printed export price inU.S.Gold; F.O.B.factory LancasterPA. Subject to change and prices ruling atshipment. No domestic retail, tax, freight-inclusive or wholesale basis assumed. Terms on scan2.
1928
Hamilton Watch Company, Export Sales Division · Hamilton catalog pages 8–15 / 18 (unnumbered)
Catalog No. 1671 — export price entry
HAMILTON. PageNo.14; CatalogNo.1671; CodeABPIF; Price37.60. Five-letter order/cable code; not a movement grade or serial.
Historical price: USD 37.60 · unknown
Printed export price inU.S.Gold; F.O.B.factory LancasterPA. Subject to change and prices ruling atshipment. No domestic retail, tax, freight-inclusive or wholesale basis assumed. Terms on scan2.
1928
Hamilton Watch Company, Export Sales Division · Hamilton catalog pages 8–15 / 18 (unnumbered)
Catalog No. 1672 — export price entry
HAMILTON. PageNo.14; CatalogNo.1672; CodeABPOD; Price29.10. Five-letter order/cable code; not a movement grade or serial.
Historical price: USD 29.10 · unknown
Printed export price inU.S.Gold; F.O.B.factory LancasterPA. Subject to change and prices ruling atshipment. No domestic retail, tax, freight-inclusive or wholesale basis assumed. Terms on scan2.
1928
Hamilton Watch Company, Export Sales Division · Hamilton catalog pages 8–15 / 18 (unnumbered)
Catalog No. 1673 — export price entry
HAMILTON. PageNo.14; CatalogNo.1673; CodeABPUN; Price29.10. Five-letter order/cable code; not a movement grade or serial.
Historical price: USD 29.10 · unknown
Printed export price inU.S.Gold; F.O.B.factory LancasterPA. Subject to change and prices ruling atshipment. No domestic retail, tax, freight-inclusive or wholesale basis assumed. Terms on scan2.
1929
Blue Book Jewelry Store (as attributed by scan host) · 48
Decagon
Decagon. 14K gold filled, engraved; White or green gold. Hamilton No. 987, 17 jewels, 6/0 size. Women’s engraved strap model. Section specifies Hamilton 987, 6/0 size, 17 jewels.
Historical price: USD 48.00 · retail
Primary price printed in model caption. List price preserved separately; its basis and tax treatment are not explained.
Additional historical price: note: Literal List price; do not equate to wholesale.; label: List (as printed); amount: 58.20; currency: USD;
1929
Blue Book Jewelry Store (as attributed by scan host) · 48
Decagon
Decagon. 14K gold, engraved; White or green gold. Hamilton No. 987, 17 jewels, 6/0 size. Women’s engraved strap model. Section specifies Hamilton 987, 6/0 size, 17 jewels.
Historical price: USD 60.00 · retail
Primary price printed in model caption. List price preserved separately; its basis and tax treatment are not explained.
Additional historical price: note: Literal List price; do not equate to wholesale.; label: List (as printed); amount: 75.20; currency: USD;
1929
Hamilton Watch Company · 16
Decagon — women’s, white 14K gold
Decagon — women’s, white 14K gold. Bottom caption specifies grade987/6/0 for these three shapes; top page’s989 heading belongs to Chevy Chase.
Historical price: USD 60.00 · unknown
Unqualified printed dollar amount. Separate printed List amount retained; no retail/wholesale or discount basis inferred.
Additional historical price: note: Original printed List label; no assumed price basis.; label: List (as printed); amount: 75.20; currency: USD;
1929
Hamilton Watch Company · 16
Decagon — women’s, green 14K gold
Decagon — women’s, green 14K gold. Bottom caption specifies grade987/6/0 for these three shapes; top page’s989 heading belongs to Chevy Chase.
Historical price: USD 60.00 · unknown
Unqualified printed dollar amount. Separate printed List amount retained; no retail/wholesale or discount basis inferred.
Additional historical price: note: Original printed List label; no assumed price basis.; label: List (as printed); amount: 75.20; currency: USD;
1929
Hamilton Watch Company · 16
Decagon — women’s, white 14K filled gold
Decagon — women’s, white 14K filled gold. Bottom caption specifies grade987/6/0 for these three shapes; top page’s989 heading belongs to Chevy Chase.
Historical price: USD 48.00 · unknown
Unqualified printed dollar amount. Separate printed List amount retained; no retail/wholesale or discount basis inferred.
Additional historical price: note: Original printed List label; no assumed price basis.; label: List (as printed); amount: 58.20; currency: USD;
1929
Hamilton Watch Company · 16
Decagon — women’s, green 14K filled gold
Decagon — women’s, green 14K filled gold. Bottom caption specifies grade987/6/0 for these three shapes; top page’s989 heading belongs to Chevy Chase.
Historical price: USD 48.00 · unknown
Unqualified printed dollar amount. Separate printed List amount retained; no retail/wholesale or discount basis inferred.
Additional historical price: note: Original printed List label; no assumed price basis.; label: List (as printed); amount: 58.20; currency: USD;
Undated publication
Hamilton Watch Company · Women’s wrist models (unnumbered)
Decagon — women’s, white 14K gold
Decagon — women’s, white 14K gold. Explicit women’s heading and grade 986A. No jewel count inherited from the separate men’s page. Ribbon shown in illustration; no printed band material.
Historical price: USD 60.00 · unknown
Unqualified printed dollar amount. Separate printed List amount retained; no retail/wholesale or discount basis inferred.
Additional historical price: note: Original printed List label; no assumed price basis.; label: List (as printed); amount: 75.20; currency: USD;
Undated publication
Hamilton Watch Company · Women’s wrist models (unnumbered)
Decagon — women’s, green 14K gold
Decagon — women’s, green 14K gold. Explicit women’s heading and grade 986A. No jewel count inherited from the separate men’s page. Ribbon shown in illustration; no printed band material.
Historical price: USD 60.00 · unknown
Unqualified printed dollar amount. Separate printed List amount retained; no retail/wholesale or discount basis inferred.
Additional historical price: note: Original printed List label; no assumed price basis.; label: List (as printed); amount: 75.20; currency: USD;
Undated publication
Hamilton Watch Company · Women’s wrist models (unnumbered)
Decagon — women’s, white 14K gold filled
Decagon — women’s, white 14K gold filled. Explicit women’s heading and grade 986A. No jewel count inherited from the separate men’s page. Ribbon shown in illustration; no printed band material.
Historical price: USD 48.00 · unknown
Unqualified printed dollar amount. Separate printed List amount retained; no retail/wholesale or discount basis inferred.
Additional historical price: note: Original printed List label; no assumed price basis.; label: List (as printed); amount: 58.20; currency: USD;
Undated publication
Hamilton Watch Company · Women’s wrist models (unnumbered)
Decagon — women’s, green 14K gold filled
Decagon — women’s, green 14K gold filled. Explicit women’s heading and grade 986A. No jewel count inherited from the separate men’s page. Ribbon shown in illustration; no printed band material.
Historical price: USD 48.00 · unknown
Unqualified printed dollar amount. Separate printed List amount retained; no retail/wholesale or discount basis inferred.
Additional historical price: note: Original printed List label; no assumed price basis.; label: List (as printed); amount: 58.20; currency: USD;
Undated publication
Otto Young & Co. (host attribution) · 50
Decagon
Source: printed page50. Milady’s Watch of Accuracy section. Shared paragraph specifies grade986,6/0-size,17 jewels,double roller escapement,Breguet hairspring and compensation balance.
Historical price: USD 62.00 · unknown
Unqualified dollar amount; separate amount explicitly labeled List. Retail/wholesale buyer-class mapping not established by this excerpt.
Additional historical price: note: Printed List label retained without assuming buyer class.; label: List; amount: 75.20; currency: USD;
Undated publication
Otto Young & Co. (host attribution) · 50
Decagon
Source: printed page50. Milady’s Watch of Accuracy section. Shared paragraph specifies grade986,6/0-size,17 jewels,double roller escapement,Breguet hairspring and compensation balance.
Historical price: USD 62.00 · unknown
Unqualified dollar amount; separate amount explicitly labeled List. Retail/wholesale buyer-class mapping not established by this excerpt.
Additional historical price: note: Printed List label retained without assuming buyer class.; label: List; amount: 75.20; currency: USD;
Undated publication
Otto Young & Co. (host attribution) · 50
Decagon
Source: printed page50. Milady’s Watch of Accuracy section. Shared paragraph specifies grade986,6/0-size,17 jewels,double roller escapement,Breguet hairspring and compensation balance.
Historical price: USD 48.00 · unknown
Unqualified dollar amount; separate amount explicitly labeled List. Retail/wholesale buyer-class mapping not established by this excerpt.
Additional historical price: note: Printed List label retained without assuming buyer class.; label: List; amount: 58.20; currency: USD;
Undated publication
Otto Young & Co. (host attribution) · 50
Decagon
Source: printed page50. Milady’s Watch of Accuracy section. Shared paragraph specifies grade986,6/0-size,17 jewels,double roller escapement,Breguet hairspring and compensation balance.
Historical price: USD 46.00 · unknown
Unqualified dollar amount; separate amount explicitly labeled List. Retail/wholesale buyer-class mapping not established by this excerpt.
Additional historical price: note: Printed List label retained without assuming buyer class.; label: List; amount: 55.80; currency: USD;