Vintage Seiko 7T34-6B00 Quartz Chronograph
Vintage Seiko 7T34-6B00 Quartz Chronograph
May 5, 2018
OnlyVintageWatches Service
Seiko Coil Block for 7T42 Quartz Chronographs – Part No. 4002 700/711
June 10, 2018
Show all

Service for Vintage Seiko Automatic Diver Watch

147,06  incl. VAT - 147,06  excl. VAT

Service for Vintage Seiko Automatic Diver Watch

Delivery time: 3/4 weeks


Service for Service for Vintage Seiko Automatic Diver Watch.

General overhaul including cleaning, disassembly and reassembly, application of grease and oil, which includes:

  • Cleaning of bracelet, clasp, case, dial, hands
  • Disassembly of movement, professional cleaning of all its parts
  • Reassembly of movement, including oiling as per Seiko recommendations and guidelines
  • Replacement of Glass (replacement glass sold separately)
  • Replacement of case back gasket, if present (gasket sold separately)
  • Greasing of rubber seals on case back gasket with watchmaker’s water-repellent grease

The service as described is dedicated exclusively at the  Vintage Seiko Automatic Diver Watch series. The service itself does not include water tightness test: vintage watches are generally not waterproof. Many were never watertight, others are no more. Over the decades, seals become porous, causing water to penetrate into the housing. Even if all seals are replaced with new ones, the metal surfaces onto which they work could be pitted, cracked, uneven. Even watches, which were once designed for use in the water, should be taken for in-depth inspection to a professional watchmaker in order to test them for water tightness.


Additional information
Weight 02 kg
Reviews (0)


There are no reviews yet.

Only logged in customers who have purchased this product may leave a review.

%d bloggers like this: