Seiko Cal. 0764 - 638

Seiko 0764-638

This Quartz model from 1987 features a 42mm Titanium case. The Bidirectional bezel and 42mm case give it a distinctive presence on the wrist. [seikata-wm-2e3d919cca1a]

Also known as: Helmet, Arnie

Specifications

Movement
Quartz
Case Material
Titanium
Case Width
42mm
Case Thickness
14.7mm
Lug Width
19mm
Crystal
Sapphire
Bezel
Bidirectional
Water Resistance
120m
Dial Color
Navy
Jewels
34j
Frequency
28,800 bph
Power Reserve
36 hours
Year
1987

Related Models

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