Seiko Cal. 7157 - 924

This Quartz model from 1970 features a 37mm Gold-Plated case. Powered by the 7157 caliber with 24j jewels beating at 36,000 bph, it delivers a 45 hours power reserve. [seikata-wm-50287d5b131a]

Also known as: Tuna, Silverwave

Specifications

Movement

Quartz

Case Material

Gold-Plated

Case Width

37mm

Case Thickness

14.4mm

Lug Width

19mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

150m

Dial Color

Champagne

Jewels

24j

Frequency

36,000 bph

Power Reserve

45 hours

Year

1970

Related Models

• Seiko 7112-338
• Seiko 4412-325
• Seiko 4446-668
• Seiko 4584-483
• Seiko 4599-539
• Seiko 6372-536
• Seiko 6257-805
• Seiko 7056-499
• Seiko 0735-136
• Seiko 7064-669
• Seiko 4463-973
• Seiko 7133-565