Seiko Cal. 4493 - 288

The Seiko 4493-288 represents an important milestone in Seiko's 1971 lineup. Powered by the 4493 caliber with 34j jewels beating at 36,000 bph, it delivers a 42 hours power reserve. [seikata-wm-f4bd427611d2]

Also known as: Tuna

Specifications

Movement

Solar

Case Material

Stainless Steel

Case Width

35mm

Case Thickness

11.4mm

Lug Width

20mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

120m

Dial Color

Black

Jewels

34j

Frequency

36,000 bph

Power Reserve

42 hours

Year

1971

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