Seiko Cal. 4437 - 715

Seiko 4437-715

This Hand-Winding model from 1968 features a 38mm Hardlex-Coated Steel case. The Rotating bezel and 38mm case give it a distinctive presence on the wrist. [seikata-wm-f5dfa22a50e3]

Also known as: Samurai

Specifications

Movement
Hand-Winding
Case Material
Hardlex-Coated Steel
Case Width
38mm
Case Thickness
8.1mm
Lug Width
22mm
Crystal
Acrylic
Bezel
Rotating
Water Resistance
40m
Dial Color
White
Jewels
29j
Frequency
21,600 bph
Power Reserve
57 hours
Year
1968

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