Seiko Cal. 6140 - 641

The 6140-641 is a sought-after Kinetic piece from Seiko's golden era. Powered by the 6140 caliber with 26j jewels beating at 36,000 bph, it delivers a 59 hours power reserve. [seikata-wm-b1319967cc42]

Also known as: Samurai

Specifications

Movement

Kinetic

Case Material

Titanium

Case Width

41mm

Case Thickness

10.7mm

Lug Width

21mm

Crystal

Mineral

Bezel

Bidirectional

Water Resistance

100m

Dial Color

White

Jewels

26j

Frequency

36,000 bph

Power Reserve

59 hours

Year

1980

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