Seiko Cal. 3853 - 633

This Hand-Winding model from 1976 features a 41mm Hardlex-Coated Steel case. With its 19mm lug width and 12.1mm profile, it sits comfortably on most wrists. [seikata-wm-ef00cd2d1314]

Also known as: Turtle

Specifications

Movement

Hand-Winding

Case Material

Hardlex-Coated Steel

Case Width

41mm

Case Thickness

12.1mm

Lug Width

19mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

200m

Dial Color

White

Jewels

29j

Frequency

28,800 bph

Power Reserve

51 hours

Year

1976

Related Models

• Seiko 3885-380
• Seiko 7018-400
• Seiko 6155-389
• Seiko 7189-903
• Seiko 6280-274
• Seiko 4453-464
• Seiko 3870-168
• Seiko 0742-777
• Seiko 0715-614
• Seiko 6379-854
• Seiko 5627-713
• Seiko 7088-889