Seiko Cal. 7090 - 632

This Quartz model from 1978 features a 41mm Stainless Steel case. Powered by the 7090 caliber with 33j jewels beating at 36,000 bph, it delivers a 53 hours power reserve. [seikata-wm-49ad5b821bfb]

Also known as: Sportsmatic, Bellmatic

Specifications

Movement

Quartz

Case Material

Stainless Steel

Case Width

41mm

Case Thickness

9.0mm

Lug Width

18mm

Crystal

Hardlex

Bezel

Bidirectional

Water Resistance

120m

Dial Color

Navy

Jewels

33j

Frequency

36,000 bph

Power Reserve

53 hours

Year

1978

Related Models

• Seiko 4452-543
• Seiko 7068-393
• Seiko 6129-202
• Seiko 4431-833
• Seiko 6169-491
• Seiko 7153-392
• Seiko 7198-390
• Seiko 7194-391
• Seiko 5271-322
• Seiko 0779-631
• Seiko 0729-483
• Seiko 7070-191