Seiko Cal. 4478 - 300

This Solar model from 1988 features a 44mm Hardlex-Coated Steel case. It features a Silver dial protected by a Acrylic crystal and offers 50m of water resistance. [seikata-wm-0fac7a4bcdfe]

Also known as: Goldfeather, Sportsmatic

Specifications

Movement

Solar

Case Material

Hardlex-Coated Steel

Case Width

44mm

Case Thickness

13.6mm

Lug Width

21mm

Crystal

Acrylic

Bezel

Rotating

Water Resistance

50m

Dial Color

Silver

Jewels

21j

Frequency

36,000 bph

Power Reserve

63 hours

Year

1988

Related Models

• Seiko 6110-628
• Seiko 6328-709
• Seiko 5647-944
• Seiko 7086-122
• Seiko 6171-169
• Seiko 6341-194
• Seiko 4545-253
• Seiko 5238-869
• Seiko 7080-577
• Seiko 4561-236
• Seiko 5667-460
• Seiko 6295-455