Seiko Cal. 4475 - 762

Released in 1969, the Cal. 4475 with design code 762 was part of Seiko's domestic market collection. With its 22mm lug width and 12.9mm profile, it sits comfortably on most wrists. [seikata-wm-cda88bd370aa]

Also known as: Sumo

Specifications

Movement

Spring Drive

Case Material

Hardlex-Coated Steel

Case Width

37mm

Case Thickness

12.9mm

Lug Width

22mm

Crystal

Hardlex

Bezel

Fixed

Water Resistance

70m

Dial Color

Green

Jewels

24j

Frequency

28,800 bph

Power Reserve

53 hours

Year

1969

Related Models

• Seiko 5674-363
• Seiko 3838-520
• Seiko 3873-664
• Seiko 6188-976
• Seiko 0798-300
• Seiko 0719-820
• Seiko 6232-630
• Seiko 6698-797
• Seiko 6138-261
• Seiko 6157-392
• Seiko 4549-294
• Seiko 6616-966