Seiko Cal. 5678 - 603

The Seiko 5678-603 represents an important milestone in Seiko's 1994 lineup. With its 19mm lug width and 9.6mm profile, it sits comfortably on most wrists. [seikata-wm-3ea9e967098d]

Also known as: Sportsmatic, Baby Tuna

Specifications

Movement

Solar

Case Material

Titanium

Case Width

46mm

Case Thickness

9.6mm

Lug Width

19mm

Crystal

Acrylic

Bezel

Fixed

Water Resistance

60m

Dial Color

Champagne

Jewels

33j

Frequency

36,000 bph

Power Reserve

46 hours

Year

1994

Related Models

• Seiko 6221-503
• Seiko 5695-905
• Seiko 3823-483
• Seiko 3826-121
• Seiko 7076-194
• Seiko 6377-472
• Seiko 3813-183
• Seiko 0726-139
• Seiko 3835-718
• Seiko 6255-548
• Seiko 6149-517
• Seiko 4432-387