Seiko Cal. 6143 - 915

The Seiko 6143-915 represents an important milestone in Seiko's 1979 lineup. Powered by the 6143 caliber with 28j jewels beating at 36,000 bph, it delivers a 60 hours power reserve. [seikata-wm-f8e4d6e51254]

Also known as: Silverwave

Specifications

Movement

Quartz

Case Material

PVD Black

Case Width

35mm

Case Thickness

9.5mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Coin-Edge

Water Resistance

160m

Dial Color

Blue Sunburst

Jewels

28j

Frequency

36,000 bph

Power Reserve

60 hours

Year

1979

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