Seiko Cal. 7073 - 255

This Spring Drive model from 1974 features a 39mm Titanium case. Powered by the 7073 caliber with 22j jewels beating at 28,800 bph, it delivers a 57 hours power reserve. [seikata-wm-c994635d250f]

Also known as: Golden Tuna, Emperor

Specifications

Movement

Spring Drive

Case Material

Titanium

Case Width

39mm

Case Thickness

15.3mm

Lug Width

20mm

Crystal

Sapphire

Bezel

Bidirectional

Water Resistance

190m

Dial Color

Cream

Jewels

22j

Frequency

28,800 bph

Power Reserve

57 hours

Year

1974

Related Models

• Seiko 6623-232
• Seiko 0761-864
• Seiko 0793-278
• Seiko 7054-149
• Seiko 5236-164
• Seiko 6280-415
• Seiko 5641-353
• Seiko 3870-576
• Seiko 5667-513
• Seiko 7156-255
• Seiko 6678-713
• Seiko 7072-431