Seiko Cal. 4551 - 536

Seiko 4551-536

This Hand-Winding model from 1991 features a 37mm Hardlex-Coated Steel case. With its 19mm lug width and 8.0mm profile, it sits comfortably on most wrists. [seikata-wm-e1f18406fe5e]

Also known as: Turtle

Specifications

Movement
Hand-Winding
Case Material
Hardlex-Coated Steel
Case Width
37mm
Case Thickness
8.0mm
Lug Width
19mm
Crystal
Acrylic
Bezel
Fixed
Water Resistance
50m
Dial Color
Navy
Jewels
29j
Frequency
36,000 bph
Power Reserve
62 hours
Year
1991

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seikata-wm-e1f18406fe5e