Seiko Cal. 4448 - 475

The 4448-475 is a sought-after Solar piece from Seiko's golden era. It features a Navy dial protected by a Hardlex crystal and offers 80m of water resistance. [seikata-wm-0165106b806a]

Also known as: Helmet, Flighty

Specifications

Movement

Solar

Case Material

Hardlex-Coated Steel

Case Width

46mm

Case Thickness

11.4mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Fixed

Water Resistance

80m

Dial Color

Navy

Jewels

29j

Frequency

28,800 bph

Power Reserve

63 hours

Year

1981

Related Models

• Seiko 6227-970
• Seiko 6397-661
• Seiko 5669-479
• Seiko 0749-191
• Seiko 3819-474
• Seiko 5243-165
• Seiko 5292-753
• Seiko 3834-531
• Seiko 7175-517
• Seiko 7124-496
• Seiko 3890-841
• Seiko 3842-185