Seiko Cal. 4487 - 142

The Seiko 4487-142 represents an important milestone in Seiko's 1990 lineup. With its 19mm lug width and 9.2mm profile, it sits comfortably on most wrists. [seikata-wm-c3be734ef060]

Also known as: Turtle

Specifications

Movement

Automatic

Case Material

Titanium

Case Width

45mm

Case Thickness

9.2mm

Lug Width

19mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

120m

Dial Color

White

Jewels

24j

Frequency

36,000 bph

Power Reserve

38 hours

Year

1990

Related Models

• Seiko 4467-569
• Seiko 6623-695
• Seiko 7161-884
• Seiko 4596-823
• Seiko 3829-746
• Seiko 4592-307
• Seiko 5634-320
• Seiko 5651-548
• Seiko 3827-627
• Seiko 6618-330
• Seiko 3876-298
• Seiko 7152-838