Seiko Cal. 5633 - 723

Seiko 5633-723

This Quartz model from 1980 features a 43mm Titanium case. With its 20mm lug width and 10.7mm profile, it sits comfortably on most wrists. [seikata-wm-2c264b584a4e]

Specifications

Movement
Quartz
Case Material
Titanium
Case Width
43mm
Case Thickness
10.7mm
Lug Width
20mm
Crystal
Sapphire
Bezel
Bidirectional
Water Resistance
160m
Dial Color
Champagne
Jewels
25j
Frequency
21,600 bph
Power Reserve
53 hours
Year
1980

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