Seiko Cal. 7092 - 647

The 7092-647 is a sought-after Quartz piece from Seiko's golden era. Powered by the 7092 caliber with 24j jewels beating at 21,600 bph, it delivers a 38 hours power reserve. [seikata-wm-3d5db914e0d5]

Also known as: Sportsmatic, World Timer

Specifications

Movement

Quartz

Case Material

Titanium

Case Width

34mm

Case Thickness

13.0mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

80m

Dial Color

Black

Jewels

24j

Frequency

21,600 bph

Power Reserve

38 hours

Year

1978

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