Seiko Cal. 5621 - 534

The 5621-534 is a sought-after Kinetic piece from Seiko's golden era. Powered by the 5621 caliber with 21j jewels beating at 36,000 bph, it delivers a 61 hours power reserve. [seikata-wm-2586a50c947d]

Also known as: Sumo, Shogun

Specifications

Movement

Kinetic

Case Material

Two-Tone

Case Width

35mm

Case Thickness

12.5mm

Lug Width

20mm

Crystal

Mineral

Bezel

Rotating

Water Resistance

120m

Dial Color

Champagne

Jewels

21j

Frequency

36,000 bph

Power Reserve

61 hours

Year

1981

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