Seiko Cal. 6237 - 734

This Spring Drive model from 1981 features a 40mm Titanium case. With its 19mm lug width and 11.1mm profile, it sits comfortably on most wrists. [seikata-wm-b2bed7daf85d]

Also known as: Shogun, Golden Tuna

Specifications

Movement

Spring Drive

Case Material

Titanium

Case Width

40mm

Case Thickness

11.1mm

Lug Width

19mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

170m

Dial Color

Burgundy

Jewels

28j

Frequency

36,000 bph

Power Reserve

70 hours

Year

1981

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