Seiko Cal. 0761 - 731

Seiko 0761-731

Released in 1984, the Cal. 0761 with design code 731 was part of Seiko's domestic market collection. With its 20mm lug width and 8.9mm profile, it sits comfortably on most wrists. [seikata-wm-8924bd5dc3bc]

Also known as: Samurai, Bullhead

Specifications

Movement
Automatic
Case Material
PVD Black
Case Width
40mm
Case Thickness
8.9mm
Lug Width
20mm
Crystal
Mineral
Bezel
Fixed
Water Resistance
30m
Dial Color
White
Jewels
31j
Frequency
21,600 bph
Power Reserve
71 hours
Year
1984

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