Seiko Cal. 5621 - 861

The 5621-861 is a sought-after Quartz piece from Seiko's golden era. Powered by the 5621 caliber with 30j jewels beating at 21,600 bph, it delivers a 64 hours power reserve. [seikata-wm-b95a86aff530]

Also known as: Crown

Specifications

Movement

Quartz

Case Material

Two-Tone

Case Width

36mm

Case Thickness

11.2mm

Lug Width

22mm

Crystal

Mineral

Bezel

Bidirectional

Water Resistance

180m

Dial Color

Burgundy

Jewels

30j

Frequency

21,600 bph

Power Reserve

64 hours

Year

1967

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