Seiko Cal. 5630 - 828

Seiko 5630-828

This Automatic model from 1977 features a 37mm Titanium case. With its 20mm lug width and 9.7mm profile, it sits comfortably on most wrists. [seikata-wm-ab8546e77425]

Specifications

Movement
Automatic
Case Material
Titanium
Case Width
37mm
Case Thickness
9.7mm
Lug Width
20mm
Crystal
Sapphire
Bezel
Bidirectional
Water Resistance
110m
Dial Color
Navy
Jewels
27j
Frequency
36,000 bph
Power Reserve
71 hours
Year
1977

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seikata-wm-ab8546e77425