Seiko Cal. 3874 - 666

This Hand-Winding model from 1970 features a 38mm Gold-Plated case. It features a Navy dial protected by a Acrylic crystal and offers 150m of water resistance. [seikata-wm-e9f2f5d53ff6]

Also known as: Navigator

Specifications

Movement

Hand-Winding

Case Material

Gold-Plated

Case Width

38mm

Case Thickness

10.0mm

Lug Width

21mm

Crystal

Acrylic

Bezel

Rotating

Water Resistance

150m

Dial Color

Navy

Jewels

23j

Frequency

36,000 bph

Power Reserve

72 hours

Year

1970

Related Models

• Seiko 7184-755
• Seiko 4463-289
• Seiko 4416-302
• Seiko 3837-729
• Seiko 5266-751
• Seiko 6282-406
• Seiko 7092-129
• Seiko 7118-862
• Seiko 7152-636
• Seiko 0760-993
• Seiko 6159-727
• Seiko 6633-883