Seiko Cal. 0763 - 731

The 0763-731 is a sought-after Quartz piece from Seiko's golden era. It features a Black dial protected by a Mineral crystal and offers 150m of water resistance. [seikata-wm-eea74f352ab1]

Also known as: Emperor

Specifications

Movement

Quartz

Case Material

Hardlex-Coated Steel

Case Width

37mm

Case Thickness

14.8mm

Lug Width

19mm

Crystal

Mineral

Bezel

Bidirectional

Water Resistance

150m

Dial Color

Black

Jewels

20j

Frequency

21,600 bph

Power Reserve

70 hours

Year

1977

Related Models

• Seiko 5664-929
• Seiko 4580-948
• Seiko 7094-242
• Seiko 0748-954
• Seiko 6290-807
• Seiko 6150-286
• Seiko 5271-808
• Seiko 4543-894
• Seiko 7164-189
• Seiko 7097-794
• Seiko 6635-207
• Seiko 5244-423