Seiko Cal. 6137 - 605

This Spring Drive model from 1993 features a 36mm Hardlex-Coated Steel case. It features a White dial protected by a Hardlex crystal and offers 30m of water resistance. [seikata-wm-08c85ca7c2ae]

Also known as: Sportsmatic, Golden Tuna

Specifications

Movement

Spring Drive

Case Material

Hardlex-Coated Steel

Case Width

36mm

Case Thickness

8.5mm

Lug Width

18mm

Crystal

Hardlex

Bezel

Fixed

Water Resistance

30m

Dial Color

White

Jewels

17j

Frequency

21,600 bph

Power Reserve

37 hours

Year

1993

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