Seiko Cal. 6138 - 709

This Hand-Winding model from 1980 features a 45mm Titanium case. It features a White dial protected by a Hardlex crystal and offers 40m of water resistance. [seikata-wm-307e747d245e]

Also known as: Monster

Specifications

Movement

Hand-Winding

Case Material

Titanium

Case Width

45mm

Case Thickness

15.4mm

Lug Width

20mm

Crystal

Hardlex

Bezel

Fixed

Water Resistance

40m

Dial Color

White

Jewels

32j

Frequency

28,800 bph

Power Reserve

41 hours

Year

1980

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