Seiko Cal. 7038 - 428

This Spring Drive model from 1987 features a 44mm Titanium case. Powered by the 7038 caliber with 36j jewels beating at 36,000 bph, it delivers a 58 hours power reserve. [seikata-wm-9eaa8270442d]

Also known as: Shogun, World Timer

Specifications

Movement

Spring Drive

Case Material

Titanium

Case Width

44mm

Case Thickness

10.6mm

Lug Width

22mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

30m

Dial Color

Green

Jewels

36j

Frequency

36,000 bph

Power Reserve

58 hours

Year

1987

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