Seiko Cal. 0747 - 377

The Seiko 0747-377 represents an important milestone in Seiko's 1978 lineup. It features a Blue Sunburst dial protected by a Acrylic crystal and offers 130m of water resistance. [seikata-wm-48bbac271705]

Also known as: Bullhead, Sea Horse

Specifications

Movement

Automatic

Case Material

Gold-Plated

Case Width

45mm

Case Thickness

12.4mm

Lug Width

19mm

Crystal

Acrylic

Bezel

Rotating

Water Resistance

130m

Dial Color

Blue Sunburst

Jewels

27j

Frequency

28,800 bph

Power Reserve

55 hours

Year

1978

Related Models

• Seiko 4471-305
• Seiko 7037-965
• Seiko 6610-937
• Seiko 7132-110
• Seiko 7138-530
• Seiko 7022-160
• Seiko 6624-267
• Seiko 0759-602
• Seiko 3846-406
• Seiko 5272-812
• Seiko 4538-941
• Seiko 5638-527