Seiko Cal. 5677 - 140

The Seiko 5677-140 represents an important milestone in Seiko's 1998 lineup. With its 21mm lug width and 13.8mm profile, it sits comfortably on most wrists. [seikata-wm-8d71396b88c3]

Also known as: Navigator, Emperor

Specifications

Movement

Spring Drive

Case Material

Stainless Steel

Case Width

38mm

Case Thickness

13.8mm

Lug Width

21mm

Crystal

Acrylic

Bezel

Inner Rotating

Water Resistance

40m

Dial Color

Green

Jewels

23j

Frequency

36,000 bph

Power Reserve

65 hours

Year

1998

Related Models

• Seiko 5650-680
• Seiko 6113-407
• Seiko 3828-746
• Seiko 6184-613
• Seiko 5699-215
• Seiko 4538-928
• Seiko 0735-765
• Seiko 6684-393
• Seiko 3833-682
• Seiko 4528-698
• Seiko 7090-549
• Seiko 4573-601