Seiko Cal. 4490 - 807

The Seiko 4490-807 represents an important milestone in Seiko's 1977 lineup. It features a Black dial protected by a Acrylic crystal and offers 60m of water resistance. [seikata-wm-136129c3f6b9]

Also known as: Arnie

Specifications

Movement

Spring Drive

Case Material

PVD Black

Case Width

43mm

Case Thickness

11.6mm

Lug Width

20mm

Crystal

Acrylic

Bezel

Fixed

Water Resistance

60m

Dial Color

Black

Jewels

20j

Frequency

28,800 bph

Power Reserve

72 hours

Year

1977

Related Models

• Seiko 4523-380
• Seiko 6286-114
• Seiko 5239-136
• Seiko 7160-654
• Seiko 5693-417
• Seiko 5620-100
• Seiko 7030-677
• Seiko 6368-416
• Seiko 6347-418
• Seiko 5635-921
• Seiko 5288-858
• Seiko 6157-748