Seiko Cal. 4554 - 581

Seiko 4554-581

This Hand-Winding model from 1998 features a 38mm Titanium case. With its 22mm lug width and 9.6mm profile, it sits comfortably on most wrists. [seikata-wm-beb3795e8d8c]

Also known as: Sea Horse

Specifications

Movement
Hand-Winding
Case Material
Titanium
Case Width
38mm
Case Thickness
9.6mm
Lug Width
22mm
Crystal
Mineral
Bezel
Bidirectional
Water Resistance
120m
Dial Color
Silver
Jewels
20j
Frequency
21,600 bph
Power Reserve
43 hours
Year
1998

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