Seiko Cal. 7056 - 631

The 7056-631 is a sought-after Automatic piece from Seiko's golden era. Powered by the 7056 caliber with 21j jewels beating at 21,600 bph, it delivers a 58 hours power reserve. [seikata-wm-df0b01c6dcc5]

Also known as: Shogun, Rally

Specifications

Movement

Automatic

Case Material

Stainless Steel

Case Width

38mm

Case Thickness

8.8mm

Lug Width

19mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

130m

Dial Color

Black

Jewels

21j

Frequency

21,600 bph

Power Reserve

58 hours

Year

1966

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