Seiko Cal. 5644 - 734

The 5644-734 is a sought-after Hand-Winding piece from Seiko's golden era. Powered by the 5644 caliber with 29j jewels beating at 28,800 bph, it delivers a 62 hours power reserve. [seikata-wm-ec89f562ed20]

Also known as: Shogun, Silverwave

Specifications

Movement

Hand-Winding

Case Material

Stainless Steel

Case Width

41mm

Case Thickness

13.6mm

Lug Width

22mm

Crystal

Acrylic

Bezel

Inner Rotating

Water Resistance

40m

Dial Color

Champagne

Jewels

29j

Frequency

28,800 bph

Power Reserve

62 hours

Year

1998

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