Seiko Cal. 6618 - 165

The 6618-165 is a sought-after Spring Drive piece from Seiko's golden era. Powered by the 6618 caliber with 19j jewels beating at 28,800 bph, it delivers a 65 hours power reserve. [seikata-wm-8113b4e0a8d6]

Also known as: Tuna, Crown

Specifications

Movement

Spring Drive

Case Material

Stainless Steel

Case Width

42mm

Case Thickness

13.9mm

Lug Width

19mm

Crystal

Sapphire

Bezel

Bidirectional

Water Resistance

150m

Dial Color

Champagne

Jewels

19j

Frequency

28,800 bph

Power Reserve

65 hours

Year

1997

Related Models

• Seiko 6128-974
• Seiko 6113-806
• Seiko 3858-829
• Seiko 5653-630
• Seiko 6256-294
• Seiko 6352-683
• Seiko 5284-639
• Seiko 6158-218
• Seiko 3821-928
• Seiko 7074-832
• Seiko 4462-364
• Seiko 5682-345