Seiko Cal. 6688 - 992

This Hand-Winding model from 1997 features a 44mm Two-Tone case. Powered by the 6688 caliber with 24j jewels beating at 36,000 bph, it delivers a 62 hours power reserve. [seikata-wm-2b41efe956b1]

Also known as: Sportsmatic, Flighty

Specifications

Movement

Hand-Winding

Case Material

Two-Tone

Case Width

44mm

Case Thickness

8.4mm

Lug Width

21mm

Crystal

Acrylic

Bezel

Coin-Edge

Water Resistance

40m

Dial Color

Black

Jewels

24j

Frequency

36,000 bph

Power Reserve

62 hours

Year

1997

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