Seiko Cal. 6133 - 739

This Automatic model from 1975 features a 42mm Titanium case. It features a Burgundy dial protected by a Hardlex crystal and offers 90m of water resistance. [seikata-wm-d16ef7549dae]

Also known as: Monster

Specifications

Movement

Automatic

Case Material

Titanium

Case Width

42mm

Case Thickness

14.2mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

90m

Dial Color

Burgundy

Jewels

29j

Frequency

36,000 bph

Power Reserve

40 hours

Year

1975

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