Seiko Cal. 3858 - 319

Seiko 3858-319

The 3858-319 is a sought-after Hand-Winding piece from Seiko's golden era. Powered by the 3858 caliber with 21j jewels beating at 21,600 bph, it delivers a 71 hours power reserve. [seikata-wm-f96e3d2d541d]

Also known as: Sumo

Specifications

Movement
Hand-Winding
Case Material
Hardlex-Coated Steel
Case Width
42mm
Case Thickness
14.3mm
Lug Width
22mm
Crystal
Sapphire
Bezel
Bidirectional
Water Resistance
110m
Dial Color
Green
Jewels
21j
Frequency
21,600 bph
Power Reserve
71 hours
Year
1994

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