Seiko Cal. 5681 - 569

The Seiko 5681-569 represents an important milestone in Seiko's 1977 lineup. The Coin-Edge bezel and 34mm case give it a distinctive presence on the wrist. [seikata-wm-2649b7ea9c21]

Also known as: UFO, Crown

Specifications

Movement

Hand-Winding

Case Material

Two-Tone

Case Width

34mm

Case Thickness

15.7mm

Lug Width

19mm

Crystal

Hardlex

Bezel

Coin-Edge

Water Resistance

80m

Dial Color

Black

Jewels

35j

Frequency

36,000 bph

Power Reserve

59 hours

Year

1977

Related Models

• Seiko 7013-233
• Seiko 4572-930
• Seiko 6311-768
• Seiko 3827-406
• Seiko 3867-385
• Seiko 4557-339
• Seiko 4564-174
• Seiko 7114-851
• Seiko 6159-385
• Seiko 7080-420
• Seiko 7039-881
• Seiko 5616-273