Seiko Cal. 6665 - 461

This Solar model from 1978 features a 36mm PVD Black case. It features a Blue Sunburst dial protected by a Mineral crystal and offers 150m of water resistance. [seikata-wm-756927fbacd0]

Also known as: Sea Horse, Arnie

Specifications

Movement

Solar

Case Material

PVD Black

Case Width

36mm

Case Thickness

15.1mm

Lug Width

19mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

150m

Dial Color

Blue Sunburst

Jewels

27j

Frequency

28,800 bph

Power Reserve

70 hours

Year

1978

Related Models

• Seiko 4416-152
• Seiko 6184-243
• Seiko 0725-466
• Seiko 6631-928
• Seiko 6127-583
• Seiko 4461-593
• Seiko 0754-453
• Seiko 5689-603
• Seiko 4588-183
• Seiko 6198-224
• Seiko 4473-470
• Seiko 0725-501