Seiko Cal. 0720 - 904

The 0720-904 is a sought-after Quartz piece from Seiko's golden era. Powered by the 0720 caliber with 32j jewels beating at 21,600 bph, it delivers a 61 hours power reserve. [seikata-wm-bb910c2fa2fe]

Also known as: Pogue, Helmet

Specifications

Movement

Quartz

Case Material

Stainless Steel

Case Width

41mm

Case Thickness

11.4mm

Lug Width

20mm

Crystal

Mineral

Bezel

Bidirectional

Water Resistance

180m

Dial Color

Silver

Jewels

32j

Frequency

21,600 bph

Power Reserve

61 hours

Year

1984

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