Seiko Cal. 7031 - 655

The 7031-655 is a sought-after Solar piece from Seiko's golden era. Powered by the 7031 caliber with 30j jewels beating at 36,000 bph, it delivers a 41 hours power reserve. [seikata-wm-4817433961af]

Also known as: Samurai

Specifications

Movement

Solar

Case Material

PVD Black

Case Width

46mm

Case Thickness

9.1mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Bidirectional

Water Resistance

130m

Dial Color

Green

Jewels

30j

Frequency

36,000 bph

Power Reserve

41 hours

Year

1982

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