Seiko Cal. 6177 - 564

The Seiko 6177-564 represents an important milestone in Seiko's 1971 lineup. The Inner Rotating bezel and 39mm case give it a distinctive presence on the wrist. [seikata-wm-8d03fcd6765f]

Also known as: Bellmatic

Specifications

Movement

Automatic

Case Material

Gold-Plated

Case Width

39mm

Case Thickness

11.0mm

Lug Width

20mm

Crystal

Acrylic

Bezel

Inner Rotating

Water Resistance

140m

Dial Color

Champagne

Jewels

30j

Frequency

21,600 bph

Power Reserve

56 hours

Year

1971

Related Models

• Seiko 6391-781
• Seiko 6292-931
• Seiko 0768-474
• Seiko 6659-277
• Seiko 4443-458
• Seiko 7029-113
• Seiko 7012-939
• Seiko 6297-465
• Seiko 7124-824
• Seiko 6293-366
• Seiko 4532-605
• Seiko 6342-757