Seiko Cal. 6343 - 384

Seiko 6343-384

The 6343-384 is a sought-after Solar piece from Seiko's golden era. Powered by the 6343 caliber with 28j jewels beating at 36,000 bph, it delivers a 71 hours power reserve. [seikata-wm-10587af7490b]

Also known as: Tuna, Sportsmatic

Specifications

Movement
Solar
Case Material
Titanium
Case Width
41mm
Case Thickness
14.6mm
Lug Width
18mm
Crystal
Sapphire
Bezel
Inner Rotating
Water Resistance
100m
Dial Color
Silver
Jewels
28j
Frequency
36,000 bph
Power Reserve
71 hours
Year
1966

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