Seiko Cal. 6125 - 421

The Seiko 6125-421 represents an important milestone in Seiko's 1966 lineup. The Fixed bezel and 37mm case give it a distinctive presence on the wrist. [seikata-wm-95de18fa7113]

Also known as: Shogun, Navigator

Specifications

Movement

Spring Drive

Case Material

Gold-Plated

Case Width

37mm

Case Thickness

8.9mm

Lug Width

20mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

180m

Dial Color

Black

Jewels

21j

Frequency

36,000 bph

Power Reserve

71 hours

Year

1966

Related Models

• Seiko 3861-301
• Seiko 6681-213
• Seiko 5687-536
• Seiko 5257-800
• Seiko 5638-821
• Seiko 6364-717
• Seiko 6160-581
• Seiko 5640-174
• Seiko 4472-152
• Seiko 6657-772
• Seiko 3829-458
• Seiko 7073-792