Seiko Cal. 5641 - 421

This Hand-Winding model from 1983 features a 45mm Titanium case. It features a Silver dial protected by a Mineral crystal and offers 70m of water resistance. [seikata-wm-50600a3d243e]

Also known as: Shogun

Specifications

Movement

Hand-Winding

Case Material

Titanium

Case Width

45mm

Case Thickness

14.3mm

Lug Width

22mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

70m

Dial Color

Silver

Jewels

24j

Frequency

28,800 bph

Power Reserve

49 hours

Year

1983

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