Seiko Cal. 6351 - 427

Seiko 6351-427

The 6351-427 is a sought-after Hand-Winding piece from Seiko's golden era. Powered by the 6351 caliber with 27j jewels beating at 36,000 bph, it delivers a 62 hours power reserve. [seikata-wm-937fcd48bbad]

Also known as: Bullhead, Flighty

Specifications

Movement
Hand-Winding
Case Material
Titanium
Case Width
36mm
Case Thickness
10.7mm
Lug Width
19mm
Crystal
Sapphire
Bezel
Coin-Edge
Water Resistance
40m
Dial Color
Green
Jewels
27j
Frequency
36,000 bph
Power Reserve
62 hours
Year
1992

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