Seiko Cal. 0731 - 573

Released in 1981, the Cal. 0731 with design code 573 was part of Seiko's domestic market collection. With its 19mm lug width and 14.5mm profile, it sits comfortably on most wrists. [seikata-wm-0e6db16cf4d8]

Also known as: Pogue, Bellmatic

Specifications

Movement

Hand-Winding

Case Material

Titanium

Case Width

46mm

Case Thickness

14.5mm

Lug Width

19mm

Crystal

Mineral

Bezel

Bidirectional

Water Resistance

160m

Dial Color

Champagne

Jewels

32j

Frequency

21,600 bph

Power Reserve

67 hours

Year

1981

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