Seiko Cal. 0749 - 648

This Hand-Winding model from 1987 features a 42mm Stainless Steel case. Powered by the 0749 caliber with 30j jewels beating at 28,800 bph, it delivers a 71 hours power reserve. [seikata-wm-499536b5b7ed]

Also known as: Sportsmatic, Bellmatic

Specifications

Movement

Hand-Winding

Case Material

Stainless Steel

Case Width

42mm

Case Thickness

8.9mm

Lug Width

18mm

Crystal

Acrylic

Bezel

Inner Rotating

Water Resistance

150m

Dial Color

Burgundy

Jewels

30j

Frequency

28,800 bph

Power Reserve

71 hours

Year

1987

Related Models

• Seiko 4566-626
• Seiko 7175-229
• Seiko 4568-356
• Seiko 4576-609
• Seiko 4589-110
• Seiko 6651-773
• Seiko 3896-917
• Seiko 6224-262
• Seiko 6175-844
• Seiko 6384-474
• Seiko 3829-829
• Seiko 6336-190