Seiko Cal. 5657 - 903

Seiko 5657-903

This Hand-Winding model from 1995 features a 42mm Hardlex-Coated Steel case. With its 19mm lug width and 11.5mm profile, it sits comfortably on most wrists. [seikata-wm-7109a54ef515]

Also known as: Turtle, Sea Horse

Specifications

Movement
Hand-Winding
Case Material
Hardlex-Coated Steel
Case Width
42mm
Case Thickness
11.5mm
Lug Width
19mm
Crystal
Acrylic
Bezel
Inner Rotating
Water Resistance
140m
Dial Color
Cream
Jewels
21j
Frequency
21,600 bph
Power Reserve
38 hours
Year
1995

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seikata-wm-7109a54ef515