Seiko Cal. 5621 - 785

The 5621-785 is a sought-after Quartz piece from Seiko's golden era. Powered by the 5621 caliber with 27j jewels beating at 21,600 bph, it delivers a 57 hours power reserve. [seikata-wm-5fdbbc91a30c]

Also known as: Bullhead, Rally

Specifications

Movement

Quartz

Case Material

Hardlex-Coated Steel

Case Width

42mm

Case Thickness

8.5mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

160m

Dial Color

Cream

Jewels

27j

Frequency

21,600 bph

Power Reserve

57 hours

Year

1999

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