Seiko Cal. 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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