Seiko Cal. 4487 - 132

The 4487-132 is a sought-after Kinetic piece from Seiko's golden era. Powered by the 4487 caliber with 34j jewels beating at 28,800 bph, it delivers a 66 hours power reserve. [seikata-wm-fb806b4d0584]

Also known as: Bullhead, Golden Tuna

Specifications

Movement

Kinetic

Case Material

Hardlex-Coated Steel

Case Width

41mm

Case Thickness

14.1mm

Lug Width

21mm

Crystal

Mineral

Bezel

Rotating

Water Resistance

150m

Dial Color

Blue Sunburst

Jewels

34j

Frequency

28,800 bph

Power Reserve

66 hours

Year

1980

Related Models

• Seiko 7018-421
• Seiko 5212-274
• Seiko 3826-325
• Seiko 6272-806
• Seiko 4499-398
• Seiko 5682-654
• Seiko 7033-166
• Seiko 4492-374
• Seiko 3815-179
• Seiko 0749-704
• Seiko 4488-714
• Seiko 5220-722