Seiko Cal. 5693 - 223

Seiko 5693-223

This Automatic model from 1977 features a 44mm Hardlex-Coated Steel case. With its 18mm lug width and 9.6mm profile, it sits comfortably on most wrists. [seikata-wm-6c579f5642a0]

Also known as: Monster

Specifications

Movement
Automatic
Case Material
Hardlex-Coated Steel
Case Width
44mm
Case Thickness
9.6mm
Lug Width
18mm
Crystal
Hardlex
Bezel
Coin-Edge
Water Resistance
160m
Dial Color
Blue Sunburst
Jewels
33j
Frequency
36,000 bph
Power Reserve
67 hours
Year
1977

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