Seiko Cal. 4519 - 168

Seiko 4519-168

This Spring Drive model from 1981 features a 41mm Titanium case. Powered by the 4519 caliber with 21j jewels beating at 21,600 bph, it delivers a 52 hours power reserve. [seikata-wm-d83802b51c7d]

Also known as: Baby Tuna

Specifications

Movement
Spring Drive
Case Material
Titanium
Case Width
41mm
Case Thickness
10.9mm
Lug Width
20mm
Crystal
Sapphire
Bezel
Bidirectional
Water Resistance
150m
Dial Color
Burgundy
Jewels
21j
Frequency
21,600 bph
Power Reserve
52 hours
Year
1981

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