Seiko Cal. 6354 - 897

This Hand-Winding model from 1982 features a 37mm Titanium case. With its 21mm lug width and 14.3mm profile, it sits comfortably on most wrists. [seikata-wm-027caf926de3]

Also known as: Sumo

Specifications

Movement

Hand-Winding

Case Material

Titanium

Case Width

37mm

Case Thickness

14.3mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Fixed

Water Resistance

40m

Dial Color

Cream

Jewels

23j

Frequency

36,000 bph

Power Reserve

70 hours

Year

1982

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