Seiko Cal. 3859 - 380

Seiko 3859-380

The 3859-380 is a sought-after Hand-Winding piece from Seiko's golden era. Powered by the 3859 caliber with 21j jewels beating at 36,000 bph, it delivers a 44 hours power reserve. [seikata-wm-4a884395ea8a]

Also known as: Sea Horse

Specifications

Movement
Hand-Winding
Case Material
Gold-Plated
Case Width
39mm
Case Thickness
10.3mm
Lug Width
22mm
Crystal
Mineral
Bezel
Rotating
Water Resistance
200m
Dial Color
White
Jewels
21j
Frequency
36,000 bph
Power Reserve
44 hours
Year
1994

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