Seiko Cal. 0742 - 635

This Solar model from 1998 features a 41mm Gold-Plated case. Powered by the 0742 caliber with 36j jewels beating at 36,000 bph, it delivers a 55 hours power reserve. [seikata-wm-9fc5f343adc6]

Also known as: Sportsmatic, Crown

Specifications

Movement

Solar

Case Material

Gold-Plated

Case Width

41mm

Case Thickness

9.2mm

Lug Width

18mm

Crystal

Hardlex

Bezel

Rotating

Water Resistance

170m

Dial Color

Blue Sunburst

Jewels

36j

Frequency

36,000 bph

Power Reserve

55 hours

Year

1998

Related Models

• Seiko 7113-828
• Seiko 5637-527
• Seiko 5227-657
• Seiko 6650-380
• Seiko 6134-538
• Seiko 6619-688
• Seiko 7175-468
• Seiko 4580-811
• Seiko 6659-721
• Seiko 7069-722
• Seiko 6341-444
• Seiko 6221-878