Seiko Cal. 6345 - 899

The Seiko 6345-899 represents an important milestone in Seiko's 1978 lineup. With its 19mm lug width and 12.4mm profile, it sits comfortably on most wrists. [seikata-wm-c12a47679bef]

Also known as: Baby Tuna

Specifications

Movement

Spring Drive

Case Material

Titanium

Case Width

42mm

Case Thickness

12.4mm

Lug Width

19mm

Crystal

Acrylic

Bezel

Fixed

Water Resistance

170m

Dial Color

Silver

Jewels

22j

Frequency

36,000 bph

Power Reserve

51 hours

Year

1978

Related Models

• Seiko 5616-743
• Seiko 4412-648
• Seiko 7015-192
• Seiko 6331-880
• Seiko 4570-543
• Seiko 7195-598
• Seiko 5665-629
• Seiko 5224-721
• Seiko 7155-363
• Seiko 3817-530
• Seiko 6655-320
• Seiko 4578-208