Seiko Cal. 3865 - 837

Seiko 3865-837

The Seiko 3865-837 represents an important milestone in Seiko's 1970 lineup. Powered by the 3865 caliber with 30j jewels beating at 36,000 bph, it delivers a 46 hours power reserve. [seikata-wm-7200f6b325ee]

Also known as: Rally

Specifications

Movement
Quartz
Case Material
Two-Tone
Case Width
40mm
Case Thickness
8.0mm
Lug Width
22mm
Crystal
Mineral
Bezel
Coin-Edge
Water Resistance
80m
Dial Color
Burgundy
Jewels
30j
Frequency
36,000 bph
Power Reserve
46 hours
Year
1970

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seikata-wm-7200f6b325ee