Seiko Cal. 7052 - 646

This Spring Drive model from 1978 features a 37mm Hardlex-Coated Steel case. With its 18mm lug width and 13.1mm profile, it sits comfortably on most wrists. [seikata-wm-264aba4bd579]

Also known as: Samurai, Rally

Specifications

Movement

Spring Drive

Case Material

Hardlex-Coated Steel

Case Width

37mm

Case Thickness

13.1mm

Lug Width

18mm

Crystal

Hardlex

Bezel

Rotating

Water Resistance

110m

Dial Color

Cream

Jewels

21j

Frequency

36,000 bph

Power Reserve

71 hours

Year

1978

Related Models

• Seiko 4459-838
• Seiko 6352-663
• Seiko 5278-450
• Seiko 6379-557
• Seiko 6357-249
• Seiko 5237-394
• Seiko 5632-783
• Seiko 4570-818
• Seiko 5289-669
• Seiko 7140-132
• Seiko 4527-783
• Seiko 7122-698