Seiko Cal. 6137 - 236

This Hand-Winding model from 1977 features a 43mm Titanium case. It features a Cream dial protected by a Mineral crystal and offers 40m of water resistance. [seikata-wm-2cefbe89aab5]

Specifications

Movement

Hand-Winding

Case Material

Titanium

Case Width

43mm

Case Thickness

14.4mm

Lug Width

19mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

40m

Dial Color

Cream

Jewels

20j

Frequency

21,600 bph

Power Reserve

68 hours

Year

1977

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