Seiko Cal. 4420 - 909

This Solar model from 1973 features a 46mm PVD Black case. The Inner Rotating bezel and 46mm case give it a distinctive presence on the wrist. [seikata-wm-8bd3d2030ef0]

Also known as: Panda

Specifications

Movement

Solar

Case Material

PVD Black

Case Width

46mm

Case Thickness

13.2mm

Lug Width

18mm

Crystal

Acrylic

Bezel

Inner Rotating

Water Resistance

190m

Dial Color

Green

Jewels

21j

Frequency

21,600 bph

Power Reserve

66 hours

Year

1973

Related Models

• Seiko 5686-223
• Seiko 7123-143
• Seiko 3836-998
• Seiko 6626-617
• Seiko 6373-158
• Seiko 3867-996
• Seiko 6314-594
• Seiko 4411-923
• Seiko 0779-491
• Seiko 6678-821
• Seiko 6687-122
• Seiko 7045-569