Seiko Cal. 0776 - 184

This Hand-Winding model from 1971 features a 37mm Gold-Plated case. It features a Blue Sunburst dial protected by a Hardlex crystal and offers 90m of water resistance. [seikata-wm-e630e1bdb229]

Also known as: Helmet, World Timer

Specifications

Movement

Hand-Winding

Case Material

Gold-Plated

Case Width

37mm

Case Thickness

11.4mm

Lug Width

20mm

Crystal

Hardlex

Bezel

Bidirectional

Water Resistance

90m

Dial Color

Blue Sunburst

Jewels

19j

Frequency

36,000 bph

Power Reserve

43 hours

Year

1971

Related Models

• Seiko 7011-789
• Seiko 6612-758
• Seiko 6374-576
• Seiko 7024-172
• Seiko 6221-182
• Seiko 5642-376
• Seiko 3895-107
• Seiko 3864-209
• Seiko 5243-600
• Seiko 6615-606
• Seiko 6272-717
• Seiko 7042-317