Seiko Cal. 4549 - 522

Seiko 4549-522

The Seiko 4549-522 represents an important milestone in Seiko's 1965 lineup. Powered by the 4549 caliber with 20j jewels beating at 21,600 bph, it delivers a 64 hours power reserve. [seikata-wm-e35f632030e7]

Also known as: UFO, Arnie

Specifications

Movement
Spring Drive
Case Material
Stainless Steel
Case Width
36mm
Case Thickness
10.1mm
Lug Width
20mm
Crystal
Mineral
Bezel
Coin-Edge
Water Resistance
30m
Dial Color
Black
Jewels
20j
Frequency
21,600 bph
Power Reserve
64 hours
Year
1965

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