Seiko Cal. 6251 - 431

Seiko 6251-431

The 6251-431 is a sought-after Hand-Winding piece from Seiko's golden era. Powered by the 6251 caliber with 35j jewels beating at 36,000 bph, it delivers a 64 hours power reserve. [seikata-wm-401f1fee0147]

Also known as: Sportsmatic

Specifications

Movement
Hand-Winding
Case Material
Two-Tone
Case Width
39mm
Case Thickness
10.4mm
Lug Width
20mm
Crystal
Mineral
Bezel
Bidirectional
Water Resistance
90m
Dial Color
Cream
Jewels
35j
Frequency
36,000 bph
Power Reserve
64 hours
Year
1997

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seikata-wm-401f1fee0147