Seiko Cal. 4578 - 492

Seiko 4578-492

The Seiko 4578-492 represents an important milestone in Seiko's 1989 lineup. Powered by the 4578 caliber with 20j jewels beating at 36,000 bph, it delivers a 61 hours power reserve. [seikata-wm-d2342b95bee6]

Also known as: Panda, Sea Horse

Specifications

Movement
Quartz
Case Material
Titanium
Case Width
46mm
Case Thickness
9.4mm
Lug Width
20mm
Crystal
Hardlex
Bezel
Bidirectional
Water Resistance
90m
Dial Color
Burgundy
Jewels
20j
Frequency
36,000 bph
Power Reserve
61 hours
Year
1989

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