Seiko Cal. 4581 - 374

Seiko 4581-374

The 4581-374 is a sought-after Solar piece from Seiko's golden era. It features a White dial protected by a Sapphire crystal and offers 180m of water resistance. [seikata-wm-48d250d8261e]

Also known as: Turtle, Silverwave

Specifications

Movement
Solar
Case Material
Titanium
Case Width
34mm
Case Thickness
12.5mm
Lug Width
20mm
Crystal
Sapphire
Bezel
Inner Rotating
Water Resistance
180m
Dial Color
White
Jewels
18j
Frequency
28,800 bph
Power Reserve
40 hours
Year
1974

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