Seiko Cal. 6343 - 676

Seiko 6343-676

The Seiko 6343-676 represents an important milestone in Seiko's 1981 lineup. Powered by the 6343 caliber with 20j jewels beating at 28,800 bph, it delivers a 63 hours power reserve. [seikata-wm-646e0bdbe260]

Also known as: Sportsmatic, Emperor

Specifications

Movement
Spring Drive
Case Material
Titanium
Case Width
36mm
Case Thickness
13.7mm
Lug Width
22mm
Crystal
Acrylic
Bezel
Fixed
Water Resistance
160m
Dial Color
Black
Jewels
20j
Frequency
28,800 bph
Power Reserve
63 hours
Year
1981

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seikata-wm-646e0bdbe260