Seiko Cal. 5677 - 371

The Seiko 5677-371 represents an important milestone in Seiko's 1966 lineup. With its 20mm lug width and 10.9mm profile, it sits comfortably on most wrists. [seikata-wm-f7e821193d5c]

Also known as: Panda, Sea Horse

Specifications

Movement

Quartz

Case Material

Titanium

Case Width

39mm

Case Thickness

10.9mm

Lug Width

20mm

Crystal

Hardlex

Bezel

Fixed

Water Resistance

110m

Dial Color

Green

Jewels

18j

Frequency

28,800 bph

Power Reserve

43 hours

Year

1966

Related Models

• Seiko 6269-295
• Seiko 0713-978
• Seiko 4548-830
• Seiko 7169-967
• Seiko 4479-580
• Seiko 6362-664
• Seiko 4541-336
• Seiko 7054-207
• Seiko 5245-580
• Seiko 4414-263
• Seiko 0770-322
• Seiko 0793-733