Seiko Cal. 6679 - 628

This Spring Drive model from 1967 features a 36mm Gold-Plated case. With its 21mm lug width and 9.5mm profile, it sits comfortably on most wrists. [seikata-wm-df201fcf4e49]

Also known as: World Timer

Specifications

Movement

Spring Drive

Case Material

Gold-Plated

Case Width

36mm

Case Thickness

9.5mm

Lug Width

21mm

Crystal

Mineral

Bezel

Rotating

Water Resistance

40m

Dial Color

Blue Sunburst

Jewels

33j

Frequency

21,600 bph

Power Reserve

68 hours

Year

1967

Related Models

• Seiko 6351-911
• Seiko 6168-888
• Seiko 4529-697
• Seiko 6680-781
• Seiko 6285-869
• Seiko 6192-627
• Seiko 4583-394
• Seiko 6169-896
• Seiko 6622-557
• Seiko 6310-982
• Seiko 7072-802
• Seiko 5248-391