Seiko Cal. 5623 - 935

Seiko 5623-935

This Quartz model from 1970 features a 45mm PVD Black case. With its 19mm lug width and 13.8mm profile, it sits comfortably on most wrists. [seikata-wm-fb556d561f91]

Also known as: Sportsmatic, Bellmatic

Specifications

Movement
Quartz
Case Material
PVD Black
Case Width
45mm
Case Thickness
13.8mm
Lug Width
19mm
Crystal
Mineral
Bezel
Bidirectional
Water Resistance
30m
Dial Color
White
Jewels
18j
Frequency
36,000 bph
Power Reserve
66 hours
Year
1970

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