Seiko Cal. 7175 - 678

The Seiko 7175-678 represents an important milestone in Seiko's 1991 lineup. Powered by the 7175 caliber with 18j jewels beating at 36,000 bph, it delivers a 66 hours power reserve. [seikata-wm-0cf9a3fe6fec]

Also known as: Samurai, Emperor

Specifications

Movement

Quartz

Case Material

PVD Black

Case Width

43mm

Case Thickness

11.4mm

Lug Width

22mm

Crystal

Mineral

Bezel

Coin-Edge

Water Resistance

120m

Dial Color

Champagne

Jewels

18j

Frequency

36,000 bph

Power Reserve

66 hours

Year

1991

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