Seiko Cal. 4419 - 448

Seiko 4419-448

The 4419-448 is a sought-after Quartz piece from Seiko's golden era. It features a Silver dial protected by a Sapphire crystal and offers 200m of water resistance. [seikata-wm-497984fdcba1]

Also known as: Helmet, World Timer

Specifications

Movement
Quartz
Case Material
Stainless Steel
Case Width
44mm
Case Thickness
13.5mm
Lug Width
18mm
Crystal
Sapphire
Bezel
Bidirectional
Water Resistance
200m
Dial Color
Silver
Jewels
35j
Frequency
21,600 bph
Power Reserve
55 hours
Year
1975

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