Seiko Cal. 3863 - 580

Seiko 3863-580

The 3863-580 is a sought-after Automatic piece from Seiko's golden era. Powered by the 3863 caliber with 22j jewels beating at 28,800 bph, it delivers a 42 hours power reserve. [seikata-wm-275812cbc174]

Also known as: Monster, Sea Horse

Specifications

Movement
Automatic
Case Material
Titanium
Case Width
42mm
Case Thickness
8.1mm
Lug Width
21mm
Crystal
Mineral
Bezel
Coin-Edge
Water Resistance
50m
Dial Color
Navy
Jewels
22j
Frequency
28,800 bph
Power Reserve
42 hours
Year
1998

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seikata-wm-275812cbc174