Doxa Serial Numbers

This is a highly unusual Doxa for a few reasons. While Doxa Triple Calendar Chronographs can be found with relative ease, most you see will feature a white dial with a gold case. If you look a little harder, maybe you will find one with a stainless steel case with a black dial.

As you can already see, this one is super rare as it features a two-tone grey dial with a black outer date ring. What you may not have noticed, is the stainless steel case. Take a closer look at the lugs and you will see that this is not your average Doxa case. It has thick bevelled angular lugs that are sharply downturned.

The logo is now stamped into the caseback. When Doxa first produced the SUB 300 / 300T back in 1967, there was little on the caseback other than the sailing ship logo and a serial number. When Aubrey took over Doxa in 1978 they started to include more information on the caseback. The world over and across generations of divers and adventurers. DOXA SUB stands for the benchmark for diving watches, greatly contributing to the safety of professional and sports divers thanks to the many technical details they introduced.

Doxa Pocket Watch Serial Numbers

The two-tone dial creates a beautiful contrast that is very reminiscent of the stylistic cues of the 50’s and together with the angular case, the overall look is very masculine and muscular, reminding me of a more interesting Spillman style case.

Moving on, this not only looked good but was a very practical watch back in its day. Featuring a triple calendar, showing the day, date and month and also a chronograph function. Trying to fit so much information in such a small space like a watch dial is always going to be a challenge but the layout is just perfect with two apertures at 12 o’clock showing the day and month with the outer ring and forth central hand pointing towards the date. Furthermore, the date can be quickset via mini-pushers located around the case, making using this watch very easy.

This extremely rare Doxa could really be the complete watch. Combining unusually good looks with legibility and functionality, it is a versatile watch that would work just as well under the cuff for formal occasions or with jeans and a t-shirt.

Instructions for using our serial number look-up tables

Doxa sub 300t serial numbers

This page contains INSTRUCTIONS for using the serial number look-up tables that are found on many of our watch company history pages. The example below uses information from the American Waltham Watch Company, but that is just an example. You should consult the serial number table for the specific brand of watch movement you are trying to date by selecting a company from the menu on the left.

Doxa pocket watch serial numbers

Not all vintage watches can be dated using the serial number. Some American watch brands did not use a consistent series of serial numbers, but most of the big manufacturers did. Most vintage Swiss pocket watches did NOT have serial numbers and can't be dated by this method.

Can't find YOUR exact serial number in our lookup tables?

Many watch companies made hundreds of thousands of watches, and some companies made millions of watches! It would be impractical to list the individual serial numbers of EVERY watch made... that would make some really long pages! Our serial number tables list RANGES of serial numbers. So to determine when your watch was manufactured, you will need to find where your serial number fits within the range of numbers.

Serial number look-up example:

Let's say you have a Waltham watch with serial number 21,607,210 as shown in the photo below. Note that we're using the serial number from the watch movement, not from the watch case. Looking at the table of Waltham serial numbers (see example below), you can see that number 20,900,000 was made in 1917 and 21,800,000 was made in 1918 (marked in red in the table below). Since your serial number falls between those two numbers, you know that your watch was made in 1917 or 1918.

Not sure which serial number to use?

You must use the serial number from the MOVEMENT of the watch... the working part with the wheels and gears... not the serial number from the watch case. Cases and watches were often made by different companies and each usually has its own serial number. You usually have to take the back off the watch case to see the movement serial number which may appear anywhere on the watch movement.

Use the movement serial number. Do NOT use the case serial number!
This is an example only. Your movement serial number may not be in exactly the same location as the one in the photo, but you are looking for the serial number that is on the watch mechanism itself... not the serial number on the external case.

YearS/N
185250
1853400
18541000
18552500
18564000
18576000
185810,000
185915,000
186020,000
186130,000
186245,000
186365,000
1864110,000
1865180,000
1866260,000
1867330,000
1868410,000
1869460,000
1870500,000
1871540,000
1872590,000
1873680,000
1874730,000
1875810,000
1876910,000
18771,000,000
18781,150,000
18791,350,000
18801,500,000
18811,670,000
18821,835,000
18832,000,000
18842,350,000
18852,650,000
18863,000,000
18873,400,000
YearS/N
18883,800,000
18894,200,000
18904,700,000
18915,200,000
18925,800,000
18936,300,000
18946,700,000
18957,100,000
18967,450,000
18978,100,000
18988,400,000
18999,000,000
19009,500,000
190110,200,000
190211,100,000
190312,100,000
190413,500,000
190514,300,000
190614,700,000
190715,500,000
190816,400,000
190917,600,000
191017,900,000
191118,100,000
191218,200,000
191318,900,000
191419,500,000
191520,000,000
191620,500,000
191720,900,000
191821,800,000
191922,500,000
192023,400,000
192123,900,000
192224,100,000
192324,300,000

Doxa Watch Serial Numbers

YearS/N
192424,550,000
192524,800,000
192625,200,000
192726,100,000
192826,400,000
192926,900,000
193027,100,000
193127,300,000
193227,550,000
193327,750,000
193428,100,000
193528,600,000
193629,100,000
193729,400,000
193829,750,000
193930,050,000
194030,250,000
194130,750,000
194231,050,000
194331,400,000
194431,700,000
194532,100,000
194632,350,000
194732,750,000
194833,100,000
194933,500,000
195033,560,000
195133,600,000
195233,700,000
195333,800,000
195434,100,000
195534,450,000
195634,700,000
195735,000,000
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Doxa Serial Numbers

This is an example using the Waltham serial number table. Be sure to use the table that is specific
to YOUR brand of watch when looking up your serial number.

Doxa Pocket Watch Serial Numbers

Be sure to use the serial number on the watch movement (the mechanism).
Do not use the serial number from the watch case.