Seiko

Calibre 8T63

The Seiko calibre 8T63 is used in 9 references across 9 models, including the Discovermore. Its functions include chronograph.

Calibre 8T63 specifications

Maker
Seiko
Calibre
8T63
Functions
Chronograph
Certification
Not yet recorded
Used in
9 references, 9 models
Case sizes it appears in
38.7 mm to 43 mm
References introduced
Not yet recorded
Winding
Not yet recorded
Power reserve
Not yet recorded
Frequency
Not yet recorded
Jewels
Not yet recorded

Compiled from watch database records and manufacturer information. Winding, power reserve, frequency and jewels are being added from brand publications. How we source our data

Watches with the calibre 8T63

9 models
Seiko Discovermore HGK001, reference HGK001, stainless steel case
SeikoDiscovermore HGK001HGK00140 mm
Seiko Discovermore HGK003, reference HGK003, stainless steel case
SeikoDiscovermore HGK003HGK00340 mm
Seiko Discovermore SSB446, reference SSB446, stainless steel case
SeikoDiscovermore SSB446SSB44643 mm
Seiko Discovermore SSB451, reference SSB451, stainless steel case
SeikoDiscovermore SSB451SSB45140 mm
Seiko Discovermore SSB453, reference SSB453, stainless steel case
SeikoDiscovermore SSB453SSB45340 mm
Seiko Discovermore SSB455, reference SSB455, stainless steel case
SeikoDiscovermore SSB455SSB45540 mm
Seiko Discovermore SSB477, reference SSB477, stainless steel case
SeikoDiscovermore SSB477SSB47738.7 mm
Seiko Discovermore SSB479, reference SSB479, stainless steel case
SeikoDiscovermore SSB479SSB47938.7 mm
Seiko Discovermore SSB481, reference SSB481, stainless steel case
SeikoDiscovermore SSB481SSB48138.7 mm

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