Seiko Cal. 7087 - 858

This Quartz model from 1989 features a 41mm Stainless Steel case. Powered by the 7087 caliber with 25j jewels beating at 36,000 bph, it delivers a 63 hours power reserve. [seikata-wm-1439cf40cb17]

Also known as: Monster, Bullhead

Specifications

Movement

Quartz

Case Material

Stainless Steel

Case Width

41mm

Case Thickness

8.7mm

Lug Width

20mm

Crystal

Mineral

Bezel

Coin-Edge

Water Resistance

90m

Dial Color

Blue Sunburst

Jewels

25j

Frequency

36,000 bph

Power Reserve

63 hours

Year

1989

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