Seiko Cal. 6331 - 352

This Quartz model from 1978 features a 46mm Stainless Steel case. Powered by the 6331 caliber with 17j jewels beating at 28,800 bph, it delivers a 54 hours power reserve. [seikata-wm-97a31bb79148]

Also known as: Shogun, UFO

Specifications

Movement

Quartz

Case Material

Stainless Steel

Case Width

46mm

Case Thickness

10.2mm

Lug Width

19mm

Crystal

Sapphire

Bezel

Coin-Edge

Water Resistance

130m

Dial Color

Cream

Jewels

17j

Frequency

28,800 bph

Power Reserve

54 hours

Year

1978

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