Seiko Cal. 3843 - 612

Seiko 3843-612

The 3843-612 is a sought-after Spring Drive piece from Seiko's golden era. Powered by the 3843 caliber with 24j jewels beating at 36,000 bph, it delivers a 36 hours power reserve. [seikata-wm-68c15ae34e00]

Also known as: UFO, Navigator

Specifications

Movement
Spring Drive
Case Material
PVD Black
Case Width
41mm
Case Thickness
14.6mm
Lug Width
18mm
Crystal
Mineral
Bezel
Fixed
Water Resistance
160m
Dial Color
Green
Jewels
24j
Frequency
36,000 bph
Power Reserve
36 hours
Year
1979

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