Seiko Cal. 5233 - 371

The Seiko 5233-371 represents an important milestone in Seiko's 1977 lineup. With its 20mm lug width and 10.1mm profile, it sits comfortably on most wrists. [seikata-wm-b830bcd8b200]

Also known as: Bullhead

Specifications

Movement

Automatic

Case Material

Stainless Steel

Case Width

39mm

Case Thickness

10.1mm

Lug Width

20mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

160m

Dial Color

Champagne

Jewels

33j

Frequency

36,000 bph

Power Reserve

67 hours

Year

1977

Related Models

• Seiko 6215-809
• Seiko 6339-572
• Seiko 4455-680
• Seiko 6648-292
• Seiko 6391-521
• Seiko 7117-382
• Seiko 5613-359
• Seiko 4556-769
• Seiko 7060-510
• Seiko 6121-704
• Seiko 6143-522
• Seiko 4433-681