Seiko Cal. 6622 - 428

This Kinetic model from 1997 features a 39mm Two-Tone case. Powered by the 6622 caliber with 23j jewels beating at 21,600 bph, it delivers a 61 hours power reserve. [seikata-wm-03f5879fe44d]

Also known as: Sumo

Specifications

Movement

Kinetic

Case Material

Two-Tone

Case Width

39mm

Case Thickness

14.0mm

Lug Width

19mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

80m

Dial Color

Silver

Jewels

23j

Frequency

21,600 bph

Power Reserve

61 hours

Year

1997

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