Seiko Cal. 3860 - 570

Seiko 3860-570

The 3860-570 is a sought-after Automatic piece from Seiko's golden era. Powered by the 3860 caliber with 30j jewels beating at 21,600 bph, it delivers a 54 hours power reserve. [seikata-wm-ea172ab7239e]

Also known as: UFO, Navigator

Specifications

Movement
Automatic
Case Material
Hardlex-Coated Steel
Case Width
35mm
Case Thickness
9.6mm
Lug Width
19mm
Crystal
Acrylic
Bezel
Bidirectional
Water Resistance
30m
Dial Color
White
Jewels
30j
Frequency
21,600 bph
Power Reserve
54 hours
Year
1977

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