Seiko Cal. 6187 - 746

The 6187-746 is a sought-after Quartz piece from Seiko's golden era. Powered by the 6187 caliber with 36j jewels beating at 36,000 bph, it delivers a 36 hours power reserve. [seikata-wm-9d3ad945d065]

Also known as: Sportsmatic, Flighty

Specifications

Movement

Quartz

Case Material

Stainless Steel

Case Width

37mm

Case Thickness

12.2mm

Lug Width

19mm

Crystal

Sapphire

Bezel

Bidirectional

Water Resistance

180m

Dial Color

Cream

Jewels

36j

Frequency

36,000 bph

Power Reserve

36 hours

Year

1984

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