Seiko Cal. 3893 - 277

Seiko 3893-277

This Hand-Winding model from 1979 features a 41mm Hardlex-Coated Steel case. The Rotating bezel and 41mm case give it a distinctive presence on the wrist. [seikata-wm-25320ff57f6b]

Specifications

Movement
Hand-Winding
Case Material
Hardlex-Coated Steel
Case Width
41mm
Case Thickness
8.5mm
Lug Width
18mm
Crystal
Sapphire
Bezel
Rotating
Water Resistance
170m
Dial Color
White
Jewels
23j
Frequency
21,600 bph
Power Reserve
56 hours
Year
1979

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