Seiko Cal. 0711 - 623

The Seiko 0711-623 represents an important milestone in Seiko's 1970 lineup. The Fixed bezel and 41mm case give it a distinctive presence on the wrist. [seikata-wm-baaddcf575fc]

Also known as: World Timer

Specifications

Movement

Spring Drive

Case Material

Stainless Steel

Case Width

41mm

Case Thickness

15.9mm

Lug Width

18mm

Crystal

Hardlex

Bezel

Fixed

Water Resistance

70m

Dial Color

Cream

Jewels

27j

Frequency

21,600 bph

Power Reserve

55 hours

Year

1970

Related Models

• Seiko 6389-253
• Seiko 6171-804
• Seiko 7066-908
• Seiko 4454-566
• Seiko 3878-142
• Seiko 5240-293
• Seiko 6153-289
• Seiko 6243-365
• Seiko 6141-893
• Seiko 3887-152
• Seiko 3828-937
• Seiko 6238-463