Seiko Cal. 6221 - 912

The Seiko 6221-912 represents an important milestone in Seiko's 1988 lineup. Powered by the 6221 caliber with 28j jewels beating at 21,600 bph, it delivers a 72 hours power reserve. [seikata-wm-0ce398fccb06]

Also known as: Turtle

Specifications

Movement

Kinetic

Case Material

Two-Tone

Case Width

41mm

Case Thickness

11.8mm

Lug Width

19mm

Crystal

Sapphire

Bezel

Coin-Edge

Water Resistance

40m

Dial Color

Champagne

Jewels

28j

Frequency

21,600 bph

Power Reserve

72 hours

Year

1988

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