Seiko Cal. 3858 - 948

Seiko 3858-948

This Hand-Winding model from 1979 features a 36mm Hardlex-Coated Steel case. The Bidirectional bezel and 36mm case give it a distinctive presence on the wrist. [seikata-wm-6eb93acbafdb]

Also known as: Samurai, Sumo

Specifications

Movement
Hand-Winding
Case Material
Hardlex-Coated Steel
Case Width
36mm
Case Thickness
8.1mm
Lug Width
18mm
Crystal
Acrylic
Bezel
Bidirectional
Water Resistance
160m
Dial Color
Green
Jewels
28j
Frequency
36,000 bph
Power Reserve
63 hours
Year
1979

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