Hamilton 17J automatic (self-winding) grade 620 Thin-o-matic wrist watch, champagne-toned metal dial with a sunburst brushed finish and raised gold art-deco style chevron markers has a few small specks of discoloration but no heavy scratches or damage, gold steel wedge-style hands and a gold sweep second hand, elegant round 14k water-resistant thin-model case with a narrow bezel supporting a high domed acrylic crystal, tapered frame with a recessed crown and curved extended lugs, this model case does give access to the movement by removing the crystal, case weighs approx. 5.6 dwt, case is showing normal even wear overall with a few moderate scuffs on the lugs and a small shallow scratch near the center of the crystal, measures approx. 33mm in diameter x 38mm lug to lug x 9mm thick (crystal included), deeply textured dark red Caravelle leather strap band. A classic, high quality vintage gold watch from the 1960s in excellent overall condition!
- Year Made: 1960s
- Company: Hamilton
- Jewels: 17J
- Setting/Movement Type:
- Model/Grade: 620
- Dial Material: metal
- Dial Color: champagne
- Dial Details: art-deco style numbers
- Hand Style:
- Case Style:
Solid Gold - Yellow
- Case Details: water resistant (WR), thin model
Case Width, without crown:
33mm (1.30 inches)
Case Length, lug to lug:
Interior Lug Width:
(measurement range includes watch length & band)
- Band Material: leather strap
- Crystal Material: acrylic
The Hamilton watch company began business in Lancaster, Pennsylvania in 1892 and still operates today. The last watches produced in the American factory were made in 1969, after which the company was sold to a Swiss owner.
We also offer a collection of reference and research books for a number of different watch manufacturers, which can be found in our Watch-Related Books
section. As an additional resource, we've posted a Serial Number Production List
which includes information for Hamilton serial numbers and dates of manufacture.
The NAWCC also has a about the company.
You may browse all of our men's pocket watches from this manufacturer at our Vintage Men's Hamilton Pocket Watches
This watch is in good running condition, unless otherwise noted in the description. This means that on receipt, pending any item-specific running conditions noted in the description, you can expect the watch to be winding and setting properly and to run smoothly while keeping reasonable time. We consider "reasonable time" to meet these basic guidelines:
- Railroad Grade Watches will be keeping +/- 5 minutes per day
- Pocket and Wrist Watches with 15 or more jewels will be keeping +/- 10 minutes per day
- All key wind watches and watches with 14 or fewer jewels will be keeping +/- 15 minutes per day
The above guideline is the lowest standard in which we would ship out a watch, however in most cases, you will see much better timekeeping. Most of our watches have been in storage for many years, so if you plan on carrying/wearing them everyday, you should consider having them cleaned and oiled soon, and then once a year thereafter to keep them in top running condition. If the watches will be for occasional use or display, they should be cleaned and serviced every 3 to 5 years depending on use.
As of August 10th, 2022, we are not offering a cleaning and service option through PM Time Service. While we do hope to offer this again in the future, we are unfortunately unable to meet customer requests for watch servicing at this time. Please note that, unless otherwise mentioned within the "Full Description" tab, this watch is being sold in good running condition and is ready to wear or carry on arrival.
This watch comes complete with an appropriate, intact acrylic crystal; however, on request PM Time Service can replace the current crystal on this
wrist watch for you. We offer new plastic crystals for most vintage wrist
watches; as this watch is currently offered at our
, please message us on Etsy when purchasing this item to request a new crystal.
Please note that the average turnaround time for all pocket watch crystal replacements will be two days from the placement of the order; wrist watches will typically also take two days, however we do not carry every model of crystal in stock and there may be a delay of up to seven business days as we order the correct item from our supplier.
with any further questions or for an estimate on any shipping delays.
Unlike modern quartz watches, most vintage watches need daily winding in order to keep the watch functioning for timekeeping. Additionally, there are a number of different ways to set the time other than simply pulling the crown away from the watch body. We are happy to provide an overview of each of the different setting types on our "How To Use" page
, where we also provide information on proper winding techniques for each style and some suggestions for the proper long term care and storage of your watch.
For your gift giving convenience, please find a consolidated overview of the information on this item, with no reference to the price, on this printer-optimized page