Seiko Cal. 6664 - 926

The 6664-926 is a sought-after Hand-Winding piece from Seiko's golden era. It features a Blue Sunburst dial protected by a Mineral crystal and offers 160m of water resistance. [seikata-wm-7352c0d0a884]

Also known as: Monster, Golden Tuna

Specifications

Movement

Hand-Winding

Case Material

Two-Tone

Case Width

35mm

Case Thickness

11.6mm

Lug Width

22mm

Crystal

Mineral

Bezel

Rotating

Water Resistance

160m

Dial Color

Blue Sunburst

Jewels

33j

Frequency

28,800 bph

Power Reserve

52 hours

Year

1993

Related Models

• Seiko 4557-545
• Seiko 6367-857
• Seiko 7151-280
• Seiko 7112-570
• Seiko 6678-312
• Seiko 4564-474
• Seiko 0793-628
• Seiko 3810-118
• Seiko 4559-912
• Seiko 5684-956
• Seiko 6331-615
• Seiko 6396-436