Seiko Cal. 6622 - 548

The Seiko 6622-548 represents an important milestone in Seiko's 1988 lineup. Powered by the 6622 caliber with 24j jewels beating at 21,600 bph, it delivers a 55 hours power reserve. [seikata-wm-a7486c7a13db]

Also known as: Sumo, Goldfeather

Specifications

Movement

Solar

Case Material

Two-Tone

Case Width

46mm

Case Thickness

12.0mm

Lug Width

22mm

Crystal

Hardlex

Bezel

Coin-Edge

Water Resistance

130m

Dial Color

Black

Jewels

24j

Frequency

21,600 bph

Power Reserve

55 hours

Year

1988

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