Seiko Cal. 4581 - 860

Seiko 4581-860

The 4581-860 is a sought-after Solar piece from Seiko's golden era. It features a White dial protected by a Mineral crystal and offers 170m of water resistance. [seikata-wm-d0f64c282469]

Also known as: Bullhead, UFO

Specifications

Movement
Solar
Case Material
Hardlex-Coated Steel
Case Width
42mm
Case Thickness
12.5mm
Lug Width
22mm
Crystal
Mineral
Bezel
Fixed
Water Resistance
170m
Dial Color
White
Jewels
28j
Frequency
28,800 bph
Power Reserve
70 hours
Year
1966

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