Seiko Cal. 5633 - 307

Seiko 5633-307

This Automatic model from 1979 features a 40mm Titanium case. The Coin-Edge bezel and 40mm case give it a distinctive presence on the wrist. [seikata-wm-26e0882b0e13]

Also known as: Rally, World Timer

Specifications

Movement
Automatic
Case Material
Titanium
Case Width
40mm
Case Thickness
15.7mm
Lug Width
20mm
Crystal
Mineral
Bezel
Coin-Edge
Water Resistance
90m
Dial Color
Cream
Jewels
26j
Frequency
36,000 bph
Power Reserve
56 hours
Year
1979

Related Models

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