Seiko Cal. 7168 - 509

The Seiko 7168-509 represents an important milestone in Seiko's 1974 lineup. Powered by the 7168 caliber with 30j jewels beating at 28,800 bph, it delivers a 46 hours power reserve. [seikata-wm-b0d4f7b3f5bc]

Also known as: World Timer

Specifications

Movement

Hand-Winding

Case Material

Stainless Steel

Case Width

41mm

Case Thickness

11.5mm

Lug Width

20mm

Crystal

Hardlex

Bezel

Fixed

Water Resistance

60m

Dial Color

White

Jewels

30j

Frequency

28,800 bph

Power Reserve

46 hours

Year

1974

Related Models

• Seiko 5289-754
• Seiko 6387-200
• Seiko 4553-139
• Seiko 7128-962
• Seiko 6243-242
• Seiko 5238-906
• Seiko 6627-443
• Seiko 6141-716
• Seiko 3831-935
• Seiko 7084-568
• Seiko 3864-839
• Seiko 7160-455