Seiko Cal. 4552 - 729

The Seiko 4552-729 represents an important milestone in Seiko's 1988 lineup. With its 21mm lug width and 11.8mm profile, it sits comfortably on most wrists. [seikata-wm-7c15c8f34ced]

Also known as: UFO, World Timer

Specifications

Movement

Spring Drive

Case Material

Two-Tone

Case Width

35mm

Case Thickness

11.8mm

Lug Width

21mm

Crystal

Acrylic

Bezel

Inner Rotating

Water Resistance

30m

Dial Color

Navy

Jewels

17j

Frequency

36,000 bph

Power Reserve

60 hours

Year

1988

Related Models

• Seiko 6260-259
• Seiko 0739-273
• Seiko 7078-924
• Seiko 6110-293
• Seiko 6337-982
• Seiko 4445-144
• Seiko 3874-964
• Seiko 6243-614
• Seiko 3879-229
• Seiko 5276-582
• Seiko 0715-591
• Seiko 6187-235