Seiko Cal. 7183 - 243

The Seiko 7183-243 represents an important milestone in Seiko's 1988 lineup. Powered by the 7183 caliber with 33j jewels beating at 36,000 bph, it delivers a 49 hours power reserve. [seikata-wm-b32076f86ed6]

Also known as: Crown, Emperor

Specifications

Movement

Quartz

Case Material

Titanium

Case Width

46mm

Case Thickness

15.7mm

Lug Width

18mm

Crystal

Mineral

Bezel

Bidirectional

Water Resistance

60m

Dial Color

Cream

Jewels

33j

Frequency

36,000 bph

Power Reserve

49 hours

Year

1988

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