Seiko Cal. 5651 - 487

The Seiko 5651-487 represents an important milestone in Seiko's 1972 lineup. Powered by the 5651 caliber with 27j jewels beating at 28,800 bph, it delivers a 42 hours power reserve. [seikata-wm-0a2bdcacba37]

Also known as: Rally

Specifications

Movement

Kinetic

Case Material

Titanium

Case Width

46mm

Case Thickness

9.2mm

Lug Width

22mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

110m

Dial Color

Green

Jewels

27j

Frequency

28,800 bph

Power Reserve

42 hours

Year

1972

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