Seiko Cal. 4476 - 137

Released in 1985, the Cal. 4476 with design code 137 was part of Seiko's domestic market collection. The Inner Rotating bezel and 36mm case give it a distinctive presence on the wrist. [seikata-wm-1a1fdee4ecd8]

Also known as: UFO, Bellmatic

Specifications

Movement

Kinetic

Case Material

Gold-Plated

Case Width

36mm

Case Thickness

14.9mm

Lug Width

21mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

100m

Dial Color

Black

Jewels

29j

Frequency

36,000 bph

Power Reserve

68 hours

Year

1985

Related Models

• Seiko 5638-602
• Seiko 6629-772
• Seiko 6221-747
• Seiko 6263-464
• Seiko 6213-306
• Seiko 7182-832
• Seiko 5296-552
• Seiko 5228-149
• Seiko 5250-441
• Seiko 4497-694
• Seiko 6353-666
• Seiko 7046-302