Seiko Cal. 3843 - 155

Seiko 3843-155

The 3843-155 is a sought-after Spring Drive piece from Seiko's golden era. Powered by the 3843 caliber with 34j jewels beating at 21,600 bph, it delivers a 53 hours power reserve. [seikata-wm-8fd347a68b5a]

Also known as: Samurai, Bellmatic

Specifications

Movement
Spring Drive
Case Material
Gold-Plated
Case Width
38mm
Case Thickness
9.3mm
Lug Width
19mm
Crystal
Hardlex
Bezel
Rotating
Water Resistance
140m
Dial Color
Burgundy
Jewels
34j
Frequency
21,600 bph
Power Reserve
53 hours
Year
1979

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