Seiko Cal. 7168 - 993

The Seiko 7168-993 represents an important milestone in Seiko's 1971 lineup. Powered by the 7168 caliber with 26j jewels beating at 28,800 bph, it delivers a 60 hours power reserve. [seikata-wm-3cea8552037b]

Also known as: Tuna

Specifications

Movement

Hand-Winding

Case Material

Gold-Plated

Case Width

38mm

Case Thickness

9.9mm

Lug Width

19mm

Crystal

Mineral

Bezel

Coin-Edge

Water Resistance

140m

Dial Color

Navy

Jewels

26j

Frequency

28,800 bph

Power Reserve

60 hours

Year

1971

Related Models

• Seiko 6141-703
• Seiko 7198-140
• Seiko 5238-340
• Seiko 4487-639
• Seiko 6141-269
• Seiko 7120-800
• Seiko 5632-274
• Seiko 4591-413
• Seiko 5693-274
• Seiko 5633-639
• Seiko 5699-864
• Seiko 6342-407