Seiko Cal. 6187 - 743

This Quartz model from 1985 features a 34mm Stainless Steel case. Powered by the 6187 caliber with 26j jewels beating at 21,600 bph, it delivers a 38 hours power reserve. [seikata-wm-c9a0acc35137]

Also known as: Baby Tuna

Specifications

Movement

Quartz

Case Material

Stainless Steel

Case Width

34mm

Case Thickness

11.9mm

Lug Width

19mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

170m

Dial Color

Silver

Jewels

26j

Frequency

21,600 bph

Power Reserve

38 hours

Year

1985

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