Seiko Cal. 7070 - 313

This Hand-Winding model from 1966 features a 35mm Titanium case. Powered by the 7070 caliber with 36j jewels beating at 28,800 bph, it delivers a 40 hours power reserve. [seikata-wm-0df472d10541]

Also known as: Sportsmatic, World Timer

Specifications

Movement

Hand-Winding

Case Material

Titanium

Case Width

35mm

Case Thickness

13.2mm

Lug Width

22mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

170m

Dial Color

Cream

Jewels

36j

Frequency

28,800 bph

Power Reserve

40 hours

Year

1966

Related Models

• Seiko 6236-968
• Seiko 7075-466
• Seiko 6110-473
• Seiko 7173-298
• Seiko 6256-696
• Seiko 4556-365
• Seiko 4571-837
• Seiko 0754-288
• Seiko 4542-212
• Seiko 4457-218
• Seiko 4574-606
• Seiko 7166-427