Seiko Cal. 3865 - 286

Seiko 3865-286

The Seiko 3865-286 represents an important milestone in Seiko's 1989 lineup. Powered by the 3865 caliber with 20j jewels beating at 21,600 bph, it delivers a 71 hours power reserve. [seikata-wm-0be685a2a21e]

Also known as: Monster, Sea Horse

Specifications

Movement
Hand-Winding
Case Material
Titanium
Case Width
34mm
Case Thickness
14.5mm
Lug Width
22mm
Crystal
Acrylic
Bezel
Rotating
Water Resistance
30m
Dial Color
Burgundy
Jewels
20j
Frequency
21,600 bph
Power Reserve
71 hours
Year
1989

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