Seiko Cal. 6190 - 393

The Seiko 6190-393 represents an important milestone in Seiko's 1974 lineup. Powered by the 6190 caliber with 22j jewels beating at 36,000 bph, it delivers a 62 hours power reserve. [seikata-wm-38d1e4a2ee54]

Also known as: Sportsmatic, Baby Tuna

Specifications

Movement

Quartz

Case Material

Gold-Plated

Case Width

42mm

Case Thickness

11.7mm

Lug Width

18mm

Crystal

Acrylic

Bezel

Coin-Edge

Water Resistance

30m

Dial Color

Burgundy

Jewels

22j

Frequency

36,000 bph

Power Reserve

62 hours

Year

1974

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