Seiko Cal. 3860 - 958

Seiko 3860-958

The 3860-958 is a sought-after Quartz piece from Seiko's golden era. The Bidirectional bezel and 46mm case give it a distinctive presence on the wrist. [seikata-wm-b15113e0c3fd]

Specifications

Movement
Quartz
Case Material
Hardlex-Coated Steel
Case Width
46mm
Case Thickness
8.9mm
Lug Width
21mm
Crystal
Mineral
Bezel
Bidirectional
Water Resistance
170m
Dial Color
White
Jewels
28j
Frequency
21,600 bph
Power Reserve
51 hours
Year
1971

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