Seiko Cal. 4490 - 293

Seiko 4490-293

The Seiko 4490-293 represents an important milestone in Seiko's 1974 lineup. Powered by the 4490 caliber with 35j jewels beating at 21,600 bph, it delivers a 45 hours power reserve. [seikata-wm-886a564ff69b]

Also known as: Samurai, Silverwave

Specifications

Movement
Automatic
Case Material
PVD Black
Case Width
43mm
Case Thickness
9.5mm
Lug Width
21mm
Crystal
Hardlex
Bezel
Coin-Edge
Water Resistance
120m
Dial Color
Black
Jewels
35j
Frequency
21,600 bph
Power Reserve
45 hours
Year
1974

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