Seiko Cal. 4577 - 175

This Automatic model from 1977 features a 45mm Two-Tone case. The Fixed bezel and 45mm case give it a distinctive presence on the wrist. [seikata-wm-524f90737864]

Also known as: Crown

Specifications

Movement

Automatic

Case Material

Two-Tone

Case Width

45mm

Case Thickness

8.8mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

180m

Dial Color

Cream

Jewels

23j

Frequency

36,000 bph

Power Reserve

56 hours

Year

1977

Related Models

• Seiko 7193-103
• Seiko 7069-552
• Seiko 5263-487
• Seiko 3867-337
• Seiko 7180-134
• Seiko 5214-442
• Seiko 6693-549
• Seiko 3883-939
• Seiko 0760-933
• Seiko 7082-170
• Seiko 0793-666
• Seiko 7078-473