Seiko Cal. 3857 - 575

Seiko 3857-575

This Hand-Winding model from 1989 features a 44mm Titanium case. Powered by the 3857 caliber with 32j jewels beating at 36,000 bph, it delivers a 39 hours power reserve. [seikata-wm-8c7ea9033a62]

Also known as: Goldfeather

Specifications

Movement
Hand-Winding
Case Material
Titanium
Case Width
44mm
Case Thickness
15.6mm
Lug Width
22mm
Crystal
Hardlex
Bezel
Rotating
Water Resistance
30m
Dial Color
Green
Jewels
32j
Frequency
36,000 bph
Power Reserve
39 hours
Year
1989

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