Seiko Cal. 5612 - 971

The Seiko 5612-971 represents an important milestone in Seiko's 1991 lineup. Powered by the 5612 caliber with 27j jewels beating at 36,000 bph, it delivers a 64 hours power reserve. [seikata-wm-da7ab3784eaa]

Also known as: Monster, Goldfeather

Specifications

Movement

Kinetic

Case Material

Gold-Plated

Case Width

39mm

Case Thickness

12.0mm

Lug Width

20mm

Crystal

Hardlex

Bezel

Coin-Edge

Water Resistance

190m

Dial Color

Silver

Jewels

27j

Frequency

36,000 bph

Power Reserve

64 hours

Year

1991

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