Seiko Cal. 5651 - 494

The 5651-494 is a sought-after Hand-Winding piece from Seiko's golden era. Powered by the 5651 caliber with 27j jewels beating at 21,600 bph, it delivers a 53 hours power reserve. [seikata-wm-5a4a94b3e131]

Also known as: World Timer

Specifications

Movement

Hand-Winding

Case Material

Titanium

Case Width

41mm

Case Thickness

11.5mm

Lug Width

22mm

Crystal

Hardlex

Bezel

Rotating

Water Resistance

130m

Dial Color

Silver

Jewels

27j

Frequency

21,600 bph

Power Reserve

53 hours

Year

1970

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