Seiko Cal. 4577 - 510

Seiko 4577-510

The 4577-510 is a sought-after Kinetic piece from Seiko's golden era. Powered by the 4577 caliber with 32j jewels beating at 28,800 bph, it delivers a 68 hours power reserve. [seikata-wm-47ad70357de1]

Also known as: Emperor

Specifications

Movement
Kinetic
Case Material
Two-Tone
Case Width
36mm
Case Thickness
13.9mm
Lug Width
20mm
Crystal
Acrylic
Bezel
Bidirectional
Water Resistance
60m
Dial Color
Navy
Jewels
32j
Frequency
28,800 bph
Power Reserve
68 hours
Year
1980

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