Seiko Cal. 6231 - 434

Seiko 6231-434

The 6231-434 is a sought-after Automatic piece from Seiko's golden era. Powered by the 6231 caliber with 22j jewels beating at 36,000 bph, it delivers a 40 hours power reserve. [seikata-wm-2af14c441c59]

Also known as: Shogun, Baby Tuna

Specifications

Movement
Automatic
Case Material
Stainless Steel
Case Width
43mm
Case Thickness
14.7mm
Lug Width
19mm
Crystal
Sapphire
Bezel
Coin-Edge
Water Resistance
140m
Dial Color
White
Jewels
22j
Frequency
36,000 bph
Power Reserve
40 hours
Year
1970

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seikata-wm-2af14c441c59