Seiko Cal. 7183 - 339

The Seiko 7183-339 represents an important milestone in Seiko's 1972 lineup. Powered by the 7183 caliber with 32j jewels beating at 36,000 bph, it delivers a 38 hours power reserve. [seikata-wm-59e12de96efc]

Also known as: Crown

Specifications

Movement

Quartz

Case Material

Two-Tone

Case Width

39mm

Case Thickness

10.2mm

Lug Width

18mm

Crystal

Acrylic

Bezel

Bidirectional

Water Resistance

40m

Dial Color

Blue Sunburst

Jewels

32j

Frequency

36,000 bph

Power Reserve

38 hours

Year

1972

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