Seiko Cal. 4565 - 666

This Hand-Winding model from 1975 features a 46mm Hardlex-Coated Steel case. The Rotating bezel and 46mm case give it a distinctive presence on the wrist. [seikata-wm-f461c962c0ed]

Also known as: Sumo, Rally

Specifications

Movement

Hand-Winding

Case Material

Hardlex-Coated Steel

Case Width

46mm

Case Thickness

8.5mm

Lug Width

18mm

Crystal

Acrylic

Bezel

Rotating

Water Resistance

100m

Dial Color

Burgundy

Jewels

20j

Frequency

36,000 bph

Power Reserve

43 hours

Year

1975

Related Models

• Seiko 4491-760
• Seiko 4529-716
• Seiko 6319-341
• Seiko 7189-854
• Seiko 5216-551
• Seiko 5666-530
• Seiko 3849-965
• Seiko 7071-680
• Seiko 6376-499
• Seiko 6633-687
• Seiko 5657-592
• Seiko 5232-970