Seiko Cal. 7074 - 631

This Spring Drive model from 1982 features a 41mm Stainless Steel case. The Bidirectional bezel and 41mm case give it a distinctive presence on the wrist. [seikata-wm-4d4ed1d83b14]

Also known as: Sportsmatic, Arnie

Specifications

Movement

Spring Drive

Case Material

Stainless Steel

Case Width

41mm

Case Thickness

11.0mm

Lug Width

19mm

Crystal

Acrylic

Bezel

Bidirectional

Water Resistance

40m

Dial Color

Blue Sunburst

Jewels

25j

Frequency

21,600 bph

Power Reserve

49 hours

Year

1982

Related Models

• Seiko 5636-338
• Seiko 4426-219
• Seiko 0734-101
• Seiko 6142-555
• Seiko 4542-120
• Seiko 4525-217
• Seiko 5285-114
• Seiko 5253-731
• Seiko 5260-351
• Seiko 4582-266
• Seiko 7065-716
• Seiko 4532-114