Seiko Cal. 4516 - 293

Seiko 4516-293

The Seiko 4516-293 represents an important milestone in Seiko's 1967 lineup. Powered by the 4516 caliber with 21j jewels beating at 21,600 bph, it delivers a 40 hours power reserve. [seikata-wm-65b746f78e25]

Also known as: UFO, Golden Tuna

Specifications

Movement
Spring Drive
Case Material
Hardlex-Coated Steel
Case Width
45mm
Case Thickness
11.6mm
Lug Width
18mm
Crystal
Hardlex
Bezel
Fixed
Water Resistance
160m
Dial Color
Navy
Jewels
21j
Frequency
21,600 bph
Power Reserve
40 hours
Year
1967

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