Seiko Cal. 6343 - 755

Seiko 6343-755

The 6343-755 is a sought-after Quartz piece from Seiko's golden era. Powered by the 6343 caliber with 23j jewels beating at 28,800 bph, it delivers a 36 hours power reserve. [seikata-wm-a037eb16d42d]

Also known as: Sumo, Bellmatic

Specifications

Movement
Quartz
Case Material
Gold-Plated
Case Width
41mm
Case Thickness
15.5mm
Lug Width
20mm
Crystal
Hardlex
Bezel
Fixed
Water Resistance
150m
Dial Color
Champagne
Jewels
23j
Frequency
28,800 bph
Power Reserve
36 hours
Year
1979

Related Models

seikata-wm-a037eb16d42d