Seiko Cal. 6669 - 736

The Seiko 6669-736 represents an important milestone in Seiko's 1977 lineup. With its 19mm lug width and 14.1mm profile, it sits comfortably on most wrists. [seikata-wm-f4e28f905285]

Also known as: Helmet, Crown

Specifications

Movement

Spring Drive

Case Material

Gold-Plated

Case Width

42mm

Case Thickness

14.1mm

Lug Width

19mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

170m

Dial Color

Silver

Jewels

24j

Frequency

21,600 bph

Power Reserve

46 hours

Year

1977

Related Models

• Seiko 6371-924
• Seiko 7112-881
• Seiko 6293-383
• Seiko 0759-869
• Seiko 7048-983
• Seiko 7194-181
• Seiko 4485-438
• Seiko 4567-330
• Seiko 4573-367
• Seiko 4545-393
• Seiko 6299-182
• Seiko 0718-427