Seiko Cal. 7072 - 910

This Spring Drive model from 1982 features a 42mm Hardlex-Coated Steel case. The Bidirectional bezel and 42mm case give it a distinctive presence on the wrist. [seikata-wm-1010575a2066]

Also known as: Silverwave, Sportsmatic

Specifications

Movement

Spring Drive

Case Material

Hardlex-Coated Steel

Case Width

42mm

Case Thickness

10.6mm

Lug Width

20mm

Crystal

Mineral

Bezel

Bidirectional

Water Resistance

140m

Dial Color

Navy

Jewels

21j

Frequency

36,000 bph

Power Reserve

36 hours

Year

1982

Related Models

• Seiko 5655-212
• Seiko 5635-397
• Seiko 4416-167
• Seiko 6284-155
• Seiko 0758-950
• Seiko 0781-601
• Seiko 7129-513
• Seiko 5674-854
• Seiko 6363-414
• Seiko 4463-904
• Seiko 3825-954
• Seiko 4420-773