Seiko Cal. 0763 - 330

Seiko 0763-330

The 0763-330 is a sought-after Spring Drive piece from Seiko's golden era. The Rotating bezel and 37mm case give it a distinctive presence on the wrist. [seikata-wm-be163e02f0a0]

Also known as: Samurai, Sumo

Specifications

Movement
Spring Drive
Case Material
Titanium
Case Width
37mm
Case Thickness
9.1mm
Lug Width
20mm
Crystal
Mineral
Bezel
Rotating
Water Resistance
190m
Dial Color
Black
Jewels
20j
Frequency
36,000 bph
Power Reserve
65 hours
Year
1975

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