Seiko Cal. 0721 - 163

The 0721-163 is a sought-after Kinetic piece from Seiko's golden era. Powered by the 0721 caliber with 26j jewels beating at 36,000 bph, it delivers a 60 hours power reserve. [seikata-wm-bbe7567befb2]

Also known as: World Timer

Specifications

Movement

Kinetic

Case Material

PVD Black

Case Width

46mm

Case Thickness

11.9mm

Lug Width

19mm

Crystal

Acrylic

Bezel

Coin-Edge

Water Resistance

180m

Dial Color

Champagne

Jewels

26j

Frequency

36,000 bph

Power Reserve

60 hours

Year

1984

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