Seiko Cal. 6333 - 669

This Spring Drive model from 1988 features a 39mm Hardlex-Coated Steel case. With its 18mm lug width and 11.5mm profile, it sits comfortably on most wrists. [seikata-wm-59bb46e3dfde]

Also known as: Golden Tuna

Specifications

Movement

Spring Drive

Case Material

Hardlex-Coated Steel

Case Width

39mm

Case Thickness

11.5mm

Lug Width

18mm

Crystal

Hardlex

Bezel

Coin-Edge

Water Resistance

150m

Dial Color

Burgundy

Jewels

24j

Frequency

36,000 bph

Power Reserve

41 hours

Year

1988

Related Models

• Seiko 5615-748
• Seiko 3811-922
• Seiko 6391-100
• Seiko 3818-872
• Seiko 4426-342
• Seiko 5673-435
• Seiko 6167-583
• Seiko 7076-424
• Seiko 7041-759
• Seiko 5630-152
• Seiko 4539-170
• Seiko 6263-107