Seiko Cal. 6228 - 674

The Seiko 6228-674 represents an important milestone in Seiko's 1992 lineup. Powered by the 6228 caliber with 30j jewels beating at 36,000 bph, it delivers a 45 hours power reserve. [seikata-wm-5fd9bb2732ef]

Also known as: Sumo, Baby Tuna

Specifications

Movement

Solar

Case Material

Gold-Plated

Case Width

37mm

Case Thickness

8.4mm

Lug Width

22mm

Crystal

Hardlex

Bezel

Coin-Edge

Water Resistance

80m

Dial Color

Champagne

Jewels

30j

Frequency

36,000 bph

Power Reserve

45 hours

Year

1992

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