Seiko Cal. 6138 - 573

The Seiko 6138-573 represents an important milestone in Seiko's 1993 lineup. Powered by the 6138 caliber with 18j jewels beating at 36,000 bph, it delivers a 53 hours power reserve. [seikata-wm-1f5cb588d14a]

Also known as: Tuna, Sea Horse

Specifications

Movement

Kinetic

Case Material

Gold-Plated

Case Width

35mm

Case Thickness

13.7mm

Lug Width

22mm

Crystal

Hardlex

Bezel

Rotating

Water Resistance

150m

Dial Color

Blue Sunburst

Jewels

18j

Frequency

36,000 bph

Power Reserve

53 hours

Year

1993

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