Seiko Cal. 3864 - 706

Seiko 3864-706

This Automatic model from 1966 features a 42mm Stainless Steel case. Powered by the 3864 caliber with 27j jewels beating at 36,000 bph, it delivers a 51 hours power reserve. [seikata-wm-c25ef9003b7f]

Specifications

Movement
Automatic
Case Material
Stainless Steel
Case Width
42mm
Case Thickness
8.3mm
Lug Width
21mm
Crystal
Hardlex
Bezel
Coin-Edge
Water Resistance
180m
Dial Color
Champagne
Jewels
27j
Frequency
36,000 bph
Power Reserve
51 hours
Year
1966

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