Seiko Cal. 4516 - 990

Seiko 4516-990

This Hand-Winding model from 1969 features a 34mm Gold-Plated case. Powered by the 4516 caliber with 34j jewels beating at 21,600 bph, it delivers a 69 hours power reserve. [seikata-wm-32e6ea5205e1]

Also known as: UFO, Bellmatic

Specifications

Movement
Hand-Winding
Case Material
Gold-Plated
Case Width
34mm
Case Thickness
14.2mm
Lug Width
20mm
Crystal
Sapphire
Bezel
Coin-Edge
Water Resistance
190m
Dial Color
Burgundy
Jewels
34j
Frequency
21,600 bph
Power Reserve
69 hours
Year
1969

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