Seiko Cal. 0731 - 273

The 0731-273 is a sought-after Quartz piece from Seiko's golden era. Powered by the 0731 caliber with 20j jewels beating at 21,600 bph, it delivers a 59 hours power reserve. [seikata-wm-75369aba8db4]

Also known as: Tuna, Goldfeather

Specifications

Movement

Quartz

Case Material

Stainless Steel

Case Width

40mm

Case Thickness

9.8mm

Lug Width

18mm

Crystal

Acrylic

Bezel

Bidirectional

Water Resistance

30m

Dial Color

Cream

Jewels

20j

Frequency

21,600 bph

Power Reserve

59 hours

Year

1993

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