Seiko Cal. 6237 - 974

This Spring Drive model from 1999 features a 37mm Gold-Plated case. With its 18mm lug width and 9.0mm profile, it sits comfortably on most wrists. [seikata-wm-942695c97c10]

Also known as: Sumo, Arnie

Specifications

Movement

Spring Drive

Case Material

Gold-Plated

Case Width

37mm

Case Thickness

9.0mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

180m

Dial Color

Burgundy

Jewels

30j

Frequency

36,000 bph

Power Reserve

53 hours

Year

1999

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