Seiko Cal. 5694 - 658

This Hand-Winding model from 1976 features a 39mm Titanium case. The Coin-Edge bezel and 39mm case give it a distinctive presence on the wrist. [seikata-wm-f9d4badb028d]

Also known as: World Timer, Sea Horse

Specifications

Movement

Hand-Winding

Case Material

Titanium

Case Width

39mm

Case Thickness

11.4mm

Lug Width

18mm

Crystal

Mineral

Bezel

Coin-Edge

Water Resistance

110m

Dial Color

Blue Sunburst

Jewels

35j

Frequency

28,800 bph

Power Reserve

38 hours

Year

1976

Related Models

• Seiko 7015-196
• Seiko 5224-160
• Seiko 5228-343
• Seiko 0776-715
• Seiko 3836-781
• Seiko 5614-422
• Seiko 7049-943
• Seiko 6314-546
• Seiko 6195-508
• Seiko 4481-314
• Seiko 7135-948
• Seiko 6399-443