Seiko Cal. 5288 - 523

The Seiko 5288-523 represents an important milestone in Seiko's 1994 lineup. The Rotating bezel and 37mm case give it a distinctive presence on the wrist. [seikata-wm-5abc341008ab]

Also known as: Sumo, Bellmatic

Specifications

Movement

Kinetic

Case Material

Gold-Plated

Case Width

37mm

Case Thickness

12.1mm

Lug Width

20mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

80m

Dial Color

Silver

Jewels

30j

Frequency

36,000 bph

Power Reserve

41 hours

Year

1994

Related Models

• Seiko 6666-883
• Seiko 0740-920
• Seiko 7018-382
• Seiko 0752-450
• Seiko 6147-694
• Seiko 7011-951
• Seiko 4531-139
• Seiko 5281-250
• Seiko 4535-799
• Seiko 5647-224
• Seiko 6697-597
• Seiko 7186-479