Seiko Cal. 5255 - 840

The Seiko 5255-840 represents an important milestone in Seiko's 1983 lineup. With its 22mm lug width and 8.1mm profile, it sits comfortably on most wrists. [seikata-wm-64952ba1bfa8]

Specifications

Movement

Spring Drive

Case Material

Titanium

Case Width

34mm

Case Thickness

8.1mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

160m

Dial Color

Green

Jewels

29j

Frequency

36,000 bph

Power Reserve

45 hours

Year

1983

Related Models

• Seiko 7113-734
• Seiko 6129-563
• Seiko 7098-688
• Seiko 5278-142
• Seiko 4529-217
• Seiko 6626-711
• Seiko 7037-877
• Seiko 5697-146
• Seiko 0759-749
• Seiko 7123-432
• Seiko 5661-867
• Seiko 5693-993