Seiko Cal. 4493 - 132

The Seiko 4493-132 represents an important milestone in Seiko's 1971 lineup. Powered by the 4493 caliber with 21j jewels beating at 28,800 bph, it delivers a 50 hours power reserve. [seikata-wm-213a57f93550]

Also known as: Tuna, Arnie

Specifications

Movement

Quartz

Case Material

Titanium

Case Width

38mm

Case Thickness

12.2mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Fixed

Water Resistance

80m

Dial Color

White

Jewels

21j

Frequency

28,800 bph

Power Reserve

50 hours

Year

1971

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