Seiko Cal. 5668 - 181

The 5668-181 is a sought-after Kinetic piece from Seiko's golden era. Powered by the 5668 caliber with 33j jewels beating at 28,800 bph, it delivers a 40 hours power reserve. [seikata-wm-a170e6bad33e]

Also known as: World Timer

Specifications

Movement

Kinetic

Case Material

Titanium

Case Width

34mm

Case Thickness

13.6mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Coin-Edge

Water Resistance

80m

Dial Color

Silver

Jewels

33j

Frequency

28,800 bph

Power Reserve

40 hours

Year

1985

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