Seiko Cal. 4523 - 772

Released in 1980, the Cal. 4523 with design code 772 was part of Seiko's domestic market collection. With its 20mm lug width and 11.5mm profile, it sits comfortably on most wrists. [seikata-wm-7dd9ae0146c4]

Also known as: Helmet

Specifications

Movement

Hand-Winding

Case Material

Stainless Steel

Case Width

34mm

Case Thickness

11.5mm

Lug Width

20mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

160m

Dial Color

Black

Jewels

21j

Frequency

36,000 bph

Power Reserve

52 hours

Year

1980

Related Models

• Seiko 6280-762
• Seiko 4416-562
• Seiko 0796-958
• Seiko 3851-495
• Seiko 7136-600
• Seiko 7199-750
• Seiko 7083-277
• Seiko 5266-630
• Seiko 6211-416
• Seiko 6647-942
• Seiko 4531-766
• Seiko 7126-484