Seiko Cal. 3880 - 851

This Hand-Winding model from 1980 features a 42mm Stainless Steel case. It features a Black dial protected by a Sapphire crystal and offers 90m of water resistance. [seikata-wm-052882f0c732]

Also known as: Shogun, Bellmatic

Specifications

Movement

Hand-Winding

Case Material

Stainless Steel

Case Width

42mm

Case Thickness

12.1mm

Lug Width

19mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

90m

Dial Color

Black

Jewels

35j

Frequency

36,000 bph

Power Reserve

49 hours

Year

1980

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