Seiko Cal. 3886 - 746

Seiko 3886-746

This Automatic model from 1976 features a 34mm Stainless Steel case. Powered by the 3886 caliber with 23j jewels beating at 28,800 bph, it delivers a 60 hours power reserve. [seikata-wm-125fc0f282e1]

Specifications

Movement
Automatic
Case Material
Stainless Steel
Case Width
34mm
Case Thickness
15.1mm
Lug Width
21mm
Crystal
Sapphire
Bezel
Bidirectional
Water Resistance
90m
Dial Color
White
Jewels
23j
Frequency
28,800 bph
Power Reserve
60 hours
Year
1976

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