Seiko Cal. 6137 - 206

This Quartz model from 1991 features a 35mm Titanium case. It features a Champagne dial protected by a Mineral crystal and offers 200m of water resistance. [seikata-wm-8b177bfe84dc]

Also known as: Tuna

Specifications

Movement

Quartz

Case Material

Titanium

Case Width

35mm

Case Thickness

11.8mm

Lug Width

19mm

Crystal

Mineral

Bezel

Bidirectional

Water Resistance

200m

Dial Color

Champagne

Jewels

25j

Frequency

21,600 bph

Power Reserve

66 hours

Year

1991

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