Seiko Cal. 6634 - 558

The 6634-558 is a sought-after Solar piece from Seiko's golden era. It features a Blue Sunburst dial protected by a Sapphire crystal and offers 80m of water resistance. [seikata-wm-cb276bd885d9]

Also known as: Rally, Emperor

Specifications

Movement

Solar

Case Material

Gold-Plated

Case Width

42mm

Case Thickness

11.1mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

80m

Dial Color

Blue Sunburst

Jewels

22j

Frequency

36,000 bph

Power Reserve

46 hours

Year

1967

Related Models

• Seiko 6384-405
• Seiko 4419-903
• Seiko 4529-782
• Seiko 6118-158
• Seiko 7075-977
• Seiko 6193-572
• Seiko 4440-485
• Seiko 4444-901
• Seiko 7166-242
• Seiko 6326-152
• Seiko 6674-432
• Seiko 7067-770