Seiko Cal. 6669 - 491

This Solar model from 1972 features a 38mm Gold-Plated case. It features a Navy dial protected by a Sapphire crystal and offers 120m of water resistance. [seikata-wm-28f23dfaef91]

Also known as: Helmet, UFO

Specifications

Movement

Solar

Case Material

Gold-Plated

Case Width

38mm

Case Thickness

14.1mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

120m

Dial Color

Navy

Jewels

33j

Frequency

36,000 bph

Power Reserve

41 hours

Year

1972

Related Models

• Seiko 4413-413
• Seiko 7116-152
• Seiko 5287-418
• Seiko 5686-614
• Seiko 6217-831
• Seiko 6327-295
• Seiko 4536-609
• Seiko 5634-835
• Seiko 7013-492
• Seiko 3850-916
• Seiko 7152-137
• Seiko 0769-580