Seiko Cal. 0755 - 543

The Seiko 0755-543 represents an important milestone in Seiko's 1970 lineup. Powered by the 0755 caliber with 18j jewels beating at 28,800 bph, it delivers a 40 hours power reserve. [seikata-wm-814d329677ce]

Also known as: Monster, Arnie

Specifications

Movement

Quartz

Case Material

Hardlex-Coated Steel

Case Width

41mm

Case Thickness

10.5mm

Lug Width

19mm

Crystal

Hardlex

Bezel

Bidirectional

Water Resistance

180m

Dial Color

Black

Jewels

18j

Frequency

28,800 bph

Power Reserve

40 hours

Year

1970

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