Seiko Cal. 5659 - 724

Seiko 5659-724

This Hand-Winding model from 1966 features a 36mm Hardlex-Coated Steel case. With its 21mm lug width and 10.0mm profile, it sits comfortably on most wrists. [seikata-wm-15fe6d6e67f0]

Also known as: Sumo, Sea Horse

Specifications

Movement
Hand-Winding
Case Material
Hardlex-Coated Steel
Case Width
36mm
Case Thickness
10.0mm
Lug Width
21mm
Crystal
Acrylic
Bezel
Coin-Edge
Water Resistance
70m
Dial Color
Burgundy
Jewels
22j
Frequency
36,000 bph
Power Reserve
68 hours
Year
1966

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seikata-wm-15fe6d6e67f0