Seiko Cal. 4420 - 518

Seiko 4420-518

The 4420-518 is a sought-after Solar piece from Seiko's golden era. It features a Cream dial protected by a Sapphire crystal and offers 190m of water resistance. [seikata-wm-46802dcca74c]

Also known as: Bellmatic

Specifications

Movement
Solar
Case Material
Two-Tone
Case Width
39mm
Case Thickness
13.0mm
Lug Width
20mm
Crystal
Sapphire
Bezel
Bidirectional
Water Resistance
190m
Dial Color
Cream
Jewels
17j
Frequency
36,000 bph
Power Reserve
54 hours
Year
1965

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