Seiko Cal. 6197 - 728

Seiko 6197-728

This Automatic model from 1966 features a 36mm Gold-Plated case. Powered by the 6197 caliber with 19j jewels beating at 36,000 bph, it delivers a 71 hours power reserve. [seikata-wm-f48ba08dff88]

Also known as: Baby Tuna

Specifications

Movement
Automatic
Case Material
Gold-Plated
Case Width
36mm
Case Thickness
13.7mm
Lug Width
20mm
Crystal
Hardlex
Bezel
Bidirectional
Water Resistance
190m
Dial Color
Champagne
Jewels
19j
Frequency
36,000 bph
Power Reserve
71 hours
Year
1966

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