Seiko Cal. 7027 - 660

The 7027-660 is a sought-after Kinetic piece from Seiko's golden era. Powered by the 7027 caliber with 18j jewels beating at 28,800 bph, it delivers a 49 hours power reserve. [seikata-wm-dbb4c2e0f459]

Also known as: Samurai, Golden Tuna

Specifications

Movement

Kinetic

Case Material

Titanium

Case Width

40mm

Case Thickness

15.1mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

50m

Dial Color

Green

Jewels

18j

Frequency

28,800 bph

Power Reserve

49 hours

Year

1979

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