Seiko Cal. 6347 - 971

Seiko 6347-971

This Automatic model from 1971 features a 44mm Gold-Plated case. Powered by the 6347 caliber with 18j jewels beating at 21,600 bph, it delivers a 70 hours power reserve. [seikata-wm-3137c31bad76]

Also known as: Sumo, Bellmatic

Specifications

Movement
Automatic
Case Material
Gold-Plated
Case Width
44mm
Case Thickness
14.6mm
Lug Width
20mm
Crystal
Sapphire
Bezel
Fixed
Water Resistance
70m
Dial Color
Green
Jewels
18j
Frequency
21,600 bph
Power Reserve
70 hours
Year
1971

Related Models

seikata-wm-3137c31bad76