Seiko Cal. 7188 - 152

The Seiko 7188-152 represents an important milestone in Seiko's 1977 lineup. Powered by the 7188 caliber with 29j jewels beating at 28,800 bph, it delivers a 39 hours power reserve. [seikata-wm-ea2fdd3494d3]

Also known as: Pogue

Specifications

Movement

Quartz

Case Material

Stainless Steel

Case Width

38mm

Case Thickness

14.2mm

Lug Width

20mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

180m

Dial Color

Navy

Jewels

29j

Frequency

28,800 bph

Power Reserve

39 hours

Year

1977

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