Seiko Cal. 3893 - 703

This Solar model from 1974 features a 44mm Titanium case. The Coin-Edge bezel and 44mm case give it a distinctive presence on the wrist. [seikata-wm-c34fe037aa22]

Also known as: Helmet, World Timer

Specifications

Movement

Solar

Case Material

Titanium

Case Width

44mm

Case Thickness

8.0mm

Lug Width

20mm

Crystal

Mineral

Bezel

Coin-Edge

Water Resistance

200m

Dial Color

White

Jewels

26j

Frequency

28,800 bph

Power Reserve

51 hours

Year

1974

Related Models

• Seiko 7061-209
• Seiko 0756-105
• Seiko 4531-824
• Seiko 4499-919
• Seiko 3871-860
• Seiko 3894-464
• Seiko 4596-509
• Seiko 4596-748
• Seiko 6155-724
• Seiko 6294-340
• Seiko 6669-342
• Seiko 4485-596