Seiko Cal. 5284 - 665

Released in 1967, the Cal. 5284 with design code 665 was part of Seiko's domestic market collection. It features a Green dial protected by a Acrylic crystal and offers 30m of water resistance. [seikata-wm-7ccbfec7bce3]

Also known as: Rally, Sportsmatic

Specifications

Movement

Hand-Winding

Case Material

Stainless Steel

Case Width

39mm

Case Thickness

12.6mm

Lug Width

20mm

Crystal

Acrylic

Bezel

Bidirectional

Water Resistance

30m

Dial Color

Green

Jewels

26j

Frequency

28,800 bph

Power Reserve

54 hours

Year

1967

Related Models

• Seiko 0797-182
• Seiko 6193-229
• Seiko 5266-954
• Seiko 4485-177
• Seiko 7110-341
• Seiko 6320-588
• Seiko 6118-615
• Seiko 6352-500
• Seiko 6667-713
• Seiko 7113-877
• Seiko 3848-947
• Seiko 7130-606