Seiko Cal. 4583 - 557

Seiko 4583-557

The Seiko 4583-557 represents an important milestone in Seiko's 1978 lineup. Powered by the 4583 caliber with 27j jewels beating at 36,000 bph, it delivers a 49 hours power reserve. [seikata-wm-6ff31a3e90bb]

Also known as: Navigator, Emperor

Specifications

Movement
Solar
Case Material
Titanium
Case Width
46mm
Case Thickness
11.7mm
Lug Width
21mm
Crystal
Mineral
Bezel
Bidirectional
Water Resistance
70m
Dial Color
Silver
Jewels
27j
Frequency
36,000 bph
Power Reserve
49 hours
Year
1978

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