Seiko Cal. 6666 - 327

The 6666-327 is a sought-after Automatic piece from Seiko's golden era. Powered by the 6666 caliber with 25j jewels beating at 36,000 bph, it delivers a 46 hours power reserve. [seikata-wm-58715035eba7]

Also known as: Samurai, Golden Tuna

Specifications

Movement

Automatic

Case Material

Hardlex-Coated Steel

Case Width

44mm

Case Thickness

10.7mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

150m

Dial Color

Burgundy

Jewels

25j

Frequency

36,000 bph

Power Reserve

46 hours

Year

1971

Related Models

• Seiko 6218-456
• Seiko 5264-501
• Seiko 4451-287
• Seiko 5256-835
• Seiko 0734-170
• Seiko 6669-839
• Seiko 7158-431
• Seiko 7137-473
• Seiko 0718-213
• Seiko 6669-552
• Seiko 6120-486
• Seiko 7169-288