Seiko Cal. 6343 - 819

Released in 1970, the Cal. 6343 with design code 819 was part of Seiko's domestic market collection. With its 19mm lug width and 8.8mm profile, it sits comfortably on most wrists. [seikata-wm-20457521854a]

Also known as: Golden Tuna, Emperor

Specifications

Movement

Hand-Winding

Case Material

Two-Tone

Case Width

44mm

Case Thickness

8.8mm

Lug Width

19mm

Crystal

Acrylic

Bezel

Inner Rotating

Water Resistance

110m

Dial Color

Navy

Jewels

20j

Frequency

21,600 bph

Power Reserve

65 hours

Year

1970

Related Models

• Seiko 7123-255
• Seiko 6189-831
• Seiko 4470-310
• Seiko 7083-884
• Seiko 6660-931
• Seiko 5249-441
• Seiko 6362-677
• Seiko 6688-684
• Seiko 6627-792
• Seiko 7011-215
• Seiko 3823-251
• Seiko 5220-603