Seiko Cal. 4577 - 698

Seiko 4577-698

The 4577-698 is a sought-after Automatic piece from Seiko's golden era. With its 22mm lug width and 14.4mm profile, it sits comfortably on most wrists. [seikata-wm-173b6fff411d]

Also known as: Bullhead, Sea Horse

Specifications

Movement
Automatic
Case Material
Hardlex-Coated Steel
Case Width
45mm
Case Thickness
14.4mm
Lug Width
22mm
Crystal
Sapphire
Bezel
Bidirectional
Water Resistance
190m
Dial Color
White
Jewels
27j
Frequency
28,800 bph
Power Reserve
36 hours
Year
1992

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