Seiko Cal. 5691 - 697

The 5691-697 is a sought-after Quartz piece from Seiko's golden era. It features a Cream dial protected by a Hardlex crystal and offers 40m of water resistance. [seikata-wm-8bac3a019a49]

Also known as: World Timer, Emperor

Specifications

Movement

Quartz

Case Material

Two-Tone

Case Width

35mm

Case Thickness

15.9mm

Lug Width

22mm

Crystal

Hardlex

Bezel

Fixed

Water Resistance

40m

Dial Color

Cream

Jewels

27j

Frequency

21,600 bph

Power Reserve

54 hours

Year

1978

Related Models

• Seiko 7152-215
• Seiko 6221-228
• Seiko 4517-782
• Seiko 6219-417
• Seiko 7126-747
• Seiko 7198-366
• Seiko 3817-813
• Seiko 6141-267
• Seiko 5291-172
• Seiko 6280-928
• Seiko 6368-810
• Seiko 7017-462