Seiko Cal. 7183 - 639

This Solar model from 1997 features a 37mm Titanium case. Powered by the 7183 caliber with 24j jewels beating at 36,000 bph, it delivers a 66 hours power reserve. [seikata-wm-98a80768326f]

Also known as: Tuna, Panda

Specifications

Movement

Solar

Case Material

Titanium

Case Width

37mm

Case Thickness

13.9mm

Lug Width

19mm

Crystal

Hardlex

Bezel

Fixed

Water Resistance

50m

Dial Color

Green

Jewels

24j

Frequency

36,000 bph

Power Reserve

66 hours

Year

1997

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