Seiko Cal. 7066 - 839

This Solar model from 1968 features a 39mm Titanium case. The Coin-Edge bezel and 39mm case give it a distinctive presence on the wrist. [seikata-wm-eeb1e4778a33]

Also known as: Helmet, Goldfeather

Specifications

Movement

Solar

Case Material

Titanium

Case Width

39mm

Case Thickness

11.3mm

Lug Width

22mm

Crystal

Acrylic

Bezel

Coin-Edge

Water Resistance

100m

Dial Color

Champagne

Jewels

22j

Frequency

21,600 bph

Power Reserve

49 hours

Year

1968

Related Models

• Seiko 6617-432
• Seiko 6366-214
• Seiko 6270-335
• Seiko 7024-302
• Seiko 3894-241
• Seiko 6228-167
• Seiko 5698-686
• Seiko 6685-153
• Seiko 7132-771
• Seiko 5235-381
• Seiko 4465-243
• Seiko 5285-110