Seiko Cal. 7089 - 528

The Seiko 7089-528 represents an important milestone in Seiko's 1987 lineup. Powered by the 7089 caliber with 17j jewels beating at 36,000 bph, it delivers a 42 hours power reserve. [seikata-wm-b1929714789a]

Also known as: Pogue, Navigator

Specifications

Movement

Hand-Winding

Case Material

Stainless Steel

Case Width

38mm

Case Thickness

15.0mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

90m

Dial Color

Cream

Jewels

17j

Frequency

36,000 bph

Power Reserve

42 hours

Year

1987

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