Seiko Cal. 6343 - 336

The Seiko 6343-336 represents an important milestone in Seiko's 1982 lineup. With its 18mm lug width and 14.8mm profile, it sits comfortably on most wrists. [seikata-wm-a9a2475dd8dd]

Also known as: Tuna

Specifications

Movement

Kinetic

Case Material

Hardlex-Coated Steel

Case Width

36mm

Case Thickness

14.8mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

90m

Dial Color

Green

Jewels

24j

Frequency

21,600 bph

Power Reserve

36 hours

Year

1982

Related Models

• Seiko 5247-763
• Seiko 6137-670
• Seiko 5681-982
• Seiko 7045-774
• Seiko 6375-419
• Seiko 7170-322
• Seiko 6370-549
• Seiko 4566-251
• Seiko 6622-308
• Seiko 7074-785
• Seiko 6237-142
• Seiko 7083-219