Hardware FixRecommendedDevice not working? Your driver may be the problemCheck updates for common hardware issues.Fix DriversOctober DealsAmazon USOctober deal check: compare before you payAmazon US: current deals, useful picks and tech finds.Check DealsSlow PC?RecommendedPC slow today? Run a repair scan before it gets worseResolve common Windows issues and optimize system performance.Scan Now×
Skip to content
WatchRanker
Search
For vendors
Blog

The €100 Vintage Tissot Seastar Navigator Restoration Project

A battered Tissot Seastar Navigator Chronograph, a missing pusher, and a full service: the story behind one owner’s €100 vintage-watch restoration.
Estimate3–4 min Catalogued SpecialistWatchRanker Team
Special offer. See more information about Outbyte and uninstall instructions. Please review EULA and Privacy policy.

In a 2021 Fratello feature, Nacho Conde Garzón recounts buying a battered Tissot Seastar Navigator Chronograph for €100 including shipping, then having it professionally restored. The watch returned to his wrist in early 2019; the article is a personal account of that earlier project, not a current service quote or valuation.

The watch and the deal

Conde Garzón found the watch on German classifieds platform eBay Kleinanzeigen, where it was initially listed for €120. He agreed to pay €100 including shipping. It arrived in poor condition, with a lower chronograph pusher missing, but it still had its signed crown and original bracelet.

He identifies the watch as a Tissot Seastar Navigator Chronograph, reference 40522, powered by a manual-winding Valjoux caliber 7734. The author dates this particular example to 1974 using an online Tissot serial-number decoder; that is his attribution, not an independently confirmed production date.

What makes the Seastar Navigator distinctive

Case and movement

According to the article, the brushed stainless-steel case measures 41 mm across, 13 mm thick, and 42.5 mm from lug to lug. Its reported lug width is 20 mm, which is the measurement to check when choosing a replacement strap.

Special offer. See more information about Outbyte and uninstall instructions. Please review EULA and Privacy policy.
#1 Best Overall
Sale
Tissot Chrono XL, Swiss Quartz Chronograph, 45mm, Khaki Dial, Men’s Watch
  • Tissot Chrono XL Quartz Khaki Dial Men's Watch T116.617.36.092.00

Yachting-style dial

The dial has silver vertical brushing, tritium lume on baton hands and square markers, running seconds at 9 o’clock, and an elapsed-minutes counter at 3 o’clock. The counter has a blue first-five-minute section and a red first-15-minute marker. An orange chronograph hand and date window sit above 6 o’clock, while a tachymeter scale runs around the dial beneath a high-domed acrylic crystal.

The original bracelet

The five-link bracelet is signed “Tissot 2025-40522.32 All stainless steel.” Conde Garzón says he found it uncommon among the listings he reviewed and liked its comfort, despite its flexible, rattly feel. He also tried the watch on leather; the article does not describe a generic strap as part of the restoration.

Rank #2
Tissot Chrono XL Vintage, Swiss Quartz Chronograph, 45mm, Men’s Watch
  • Case Size: 45.00 mm, Band Width: 22, Case Thickness: 11.02 mm
  • Swiss quartz movement, 316L stainless steel case with black PVD coating, Arabic dial type, Date
  • Leather strap, interchangeable quick release bracelet, standard buckle closure
  • Water-resistant up to a pressure of 10 bar (100 m / 330 ft): suitable for short periods of recreational swimming and showering, but no diving or snorkeling.
  • 2 Year International Warranty

What the restoration involved

Conde Garzón sent the watch to his watchmaker. The work he reports included addressing rust and replacing the crystal, seals, mainspring, and both pushers. The watchmaker also performed a full movement teardown, cleaning, lubrication, and reassembly. The watch came back after roughly three months, with the wait spanning the Christmas period.

This was more than a cosmetic refresh: the missing pusher and deterioration meant replacing parts as well as servicing the movement. For another vintage chronograph, the actual work and cost would depend on that watch’s condition, originality, parts availability, and service needs.

Special offer. See more information about Outbyte and uninstall instructions. Please review EULA and Privacy policy.
Rank #3
Tissot PRX, Swiss Quartz, 40mm, Blue Dial, Men’s Watch
  • Case Size: 40.00 millimeter; Band Width: 12 millimeter; Case Thickness: 10.40 millimeter
  • Swiss quartz movement, 316L stainless steel case, Index dial type, date
  • Stainless steel bracelet, butterfly clasp with push-buttons closure
  • Water-resistant up to a pressure of 10 bar (100 meter / 330 feet): Suitable for short periods of recreational swimming and showering, but no diving or snorkeling.

What the project cost—and what the figures mean

Figure What it refers to
€100 including shipping The price Conde Garzón reports agreeing to pay for this watch, in Fratello’s 2021 account.
About €200 including parts and labor His approximate reply in the article’s 2021 comments about this individual restoration; it is not a current service quote.
€750–€1,200 His 2021 estimate for the model and black, blue, and panda variants, depending on condition and whether the original bracelet was included. It is a historical observation, not a verified current valuation.

The purchase and service figures together suggest a roughly €300 outlay for this specific project, but neither figure should be treated as a price available to another buyer today. The author also mentions seeing some old Tissot, Doxa, or Alpina watches for €30–€50 and paying about €100 on average for services in his own collection. Those are personal observations, not market-wide data.

Independent reader supportYour contribution helps us test, update, and keep practical guides available for everyone.Support on Ko-Fi

What another buyer can take from the story

The account shows why a low asking price alone does not establish whether a vintage chronograph is a bargain. Missing parts, movement condition, originality, and the bracelet can change both the restoration plan and the overall value. Conde Garzón’s example retained its signed crown and original bracelet despite arriving with a missing pusher, and its restoration included several replacement parts.

Rank #4
Tissot Chrono XL Vintage, Swiss Quartz Chronograph, 45mm, Men’s Watch
  • Tissot T-Sport Chronograph Quartz Black Dial Men's Watch T116.617.36.052.02

The article does not provide a universal inspection checklist or a method for avoiding fraud when buying online. It also does not compare independently inspected watches or establish today’s prices. Treat the €100 purchase and approximately €200 service as one owner’s experience, and assess any other example on its own evidence—including its condition, completeness, service history, and total expected cost.

Quick Recap

SaleBestseller No. 1
Tissot Chrono XL, Swiss Quartz Chronograph, 45mm, Khaki Dial, Men’s Watch
Tissot Chrono XL, Swiss Quartz Chronograph, 45mm, Khaki Dial, Men’s Watch
Tissot Chrono XL Quartz Khaki Dial Men's Watch T116.617.36.092.00
$244.97
Bestseller No. 2
Tissot Chrono XL Vintage, Swiss Quartz Chronograph, 45mm, Men’s Watch
Tissot Chrono XL Vintage, Swiss Quartz Chronograph, 45mm, Men’s Watch
Case Size: 45.00 mm, Band Width: 22, Case Thickness: 11.02 mm; Leather strap, interchangeable quick release bracelet, standard buckle closure
$450.00
Bestseller No. 3
Tissot PRX, Swiss Quartz, 40mm, Blue Dial, Men’s Watch
Tissot PRX, Swiss Quartz, 40mm, Blue Dial, Men’s Watch
Case Size: 40.00 millimeter; Band Width: 12 millimeter; Case Thickness: 10.40 millimeter; Swiss quartz movement, 316L stainless steel case, Index dial type, date
$450.00
Bestseller No. 4
Tissot Chrono XL Vintage, Swiss Quartz Chronograph, 45mm, Men’s Watch
Tissot Chrono XL Vintage, Swiss Quartz Chronograph, 45mm, Men’s Watch
Tissot T-Sport Chronograph Quartz Black Dial Men's Watch T116.617.36.052.02
$415.00
Bestseller No. 5
Tissot Seastar 2000, Swiss Automatic, 46mm, Grey Gradient, Men’s Watch
Tissot Seastar 2000, Swiss Automatic, 46mm, Grey Gradient, Men’s Watch
POWERMATIC 80 MOVEMENT – Swiss automatic movement with up to 80 hours of power reserve.
$1,163.75
Best Value
Tissot Seastar 2000, Swiss Automatic, 46mm, Grey Gradient, Men’s Watch
  • PROFESSIONAL DIVE PERFORMANCE – Water-resistant up to 600 m / 2,000 ft for demanding underwater use.
  • POWERMATIC 80 MOVEMENT – Swiss automatic movement with up to 80 hours of power reserve.
  • CERAMIC ROTATING BEZEL – Features a durable ceramic bezel ring with an anti-clockwise rotating bezel.
  • SAPPHIRE CRYSTAL – Domed scratch-resistant sapphire crystal with antireflective coating for enhanced clarity.
  • BUILT FOR ADVENTURE – Stainless steel case, screw-down crown, helium valve, and durable black rubber strap.

Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply.

Special offer. See more information about Outbyte and uninstall instructions. Please review EULA and Privacy policy.

Leave a Reply

Your email address will not be published. Required fields are marked *

Free tools Windows power users keep installed

One-click scans. No signup required.

Special offer. See more information about Outbyte and uninstall instructions. Please review EULA and Privacy policy.

More lots from the Journal

  1. Lot1How to Best Sell Your Watch: Choose the Right Channel for Your GoalBlogEstimate 7–9 min
  2. Lot2Spring-Bars and NATOs: A Practical Guide to Watch Straps, Buckles and BarsBlogEstimate 6–8 min
  3. Lot3A Philosophical Guide to Building the Perfect Watch CollectionBlogEstimate 6–8 min
Recommended PC Tool
Recommended PC Tool
PC Slower Than It Used to Be?Free scan - under a minute
Outdated Drivers Are Slowing You DownFree scan - exact matches

Two free Windows tools

One Free Minute Could Fix That PC

Before you go - each of these free tools takes about a minute and tackles what quietly slows a Windows PC down.

Special offer. View Outbyte info, uninstall instructions, EULA, and Privacy Policy.