Seiko Cal. 3889 - 487

Released in 1993, the Cal. 3889 with design code 487 was part of Seiko's domestic market collection. Powered by the 3889 caliber with 33j jewels beating at 28,800 bph, it delivers a 41 hours power reserve. [seikata-wm-fe407edaec65]

Also known as: Sportsmatic, Emperor

Specifications

Movement

Spring Drive

Case Material

Gold-Plated

Case Width

37mm

Case Thickness

9.7mm

Lug Width

21mm

Crystal

Mineral

Bezel

Rotating

Water Resistance

150m

Dial Color

Blue Sunburst

Jewels

33j

Frequency

28,800 bph

Power Reserve

41 hours

Year

1993

Related Models

• Seiko 4480-766
• Seiko 5254-873
• Seiko 0776-694
• Seiko 4530-729
• Seiko 3838-828
• Seiko 3842-118
• Seiko 3865-633
• Seiko 6226-507
• Seiko 7011-187
• Seiko 6124-423
• Seiko 7131-220
• Seiko 3812-707