Seiko Cal. 6618 - 365

The 6618-365 is a sought-after Spring Drive piece from Seiko's golden era. Powered by the 6618 caliber with 34j jewels beating at 36,000 bph, it delivers a 65 hours power reserve. [seikata-wm-67c3a0eb28eb]

Specifications

Movement

Spring Drive

Case Material

Stainless Steel

Case Width

42mm

Case Thickness

8.0mm

Lug Width

19mm

Crystal

Hardlex

Bezel

Fixed

Water Resistance

190m

Dial Color

Navy

Jewels

34j

Frequency

36,000 bph

Power Reserve

65 hours

Year

1999

Related Models

• Seiko 4485-488
• Seiko 5256-723
• Seiko 7015-238
• Seiko 7135-777
• Seiko 6380-908
• Seiko 3894-712
• Seiko 3897-566
• Seiko 0718-249
• Seiko 6298-967
• Seiko 7089-139
• Seiko 7161-811
• Seiko 4514-318