Seiko Cal. 6271 - 756

This Solar model from 1966 features a 44mm Titanium case. The Coin-Edge bezel and 44mm case give it a distinctive presence on the wrist. [seikata-wm-f4d980ac6ab7]

Also known as: Helmet

Specifications

Movement

Solar

Case Material

Titanium

Case Width

44mm

Case Thickness

10.2mm

Lug Width

20mm

Crystal

Acrylic

Bezel

Coin-Edge

Water Resistance

50m

Dial Color

Navy

Jewels

28j

Frequency

21,600 bph

Power Reserve

42 hours

Year

1966

Related Models

• Seiko 7199-817
• Seiko 6689-962
• Seiko 4532-414
• Seiko 6367-836
• Seiko 5673-797
• Seiko 6669-732
• Seiko 6177-874
• Seiko 5688-164
• Seiko 5677-559
• Seiko 6237-963
• Seiko 5624-653
• Seiko 3888-751