This TRI-03 Power Reserve GMT COSC watch is a classic timepiece and comes with two authentic Tribus watch straps: A beautiful two piece leather strap and a super soft silicone strap. Both are easy/quick fit and have Tribus pin buckles. The watch has an attractive round, yellow dial with baton hour markers a power reserve indicator and GMT hand for knowing the time in different zones. This Swiss-made wristwatch has a stainless steel case with a gunmetal finish and an exhibition case-back. It has 31 jewels, a mechanical automatic movement, and is water-resistant up to 150 metres. The watch comes with its original box and papers including the COSC certificate, as well as a manual/booklet. This TRI-03 watch is perfect for women, men, and unisex adults who appreciate a timeless piece with a GMT theme and as mentioned comes with two straps. It is possibly the most accurate watch I have ever owned as a chronometer easily keeping to +/-5 seconds a day. Here are some technical details of this now hard to come by chronometer which is mark free as far as I can see: 

Soprod C115, Chronometer certified, 31 jewel auto' mechanical movement
GMT functionality
Independently adjustable 24-hour hand
42 hour power reserve indicator
Hacking seconds which means the second hand stops when crown pulled out to allow accurate time setting
Anti-shock system
Frequency: 4Hz (28,800 vibrations per hour)
Timing tolerance: -4/+6 seconds per day

Gunmetal case with yellow dial

Domed sapphire crystal with anti-reflective coating (front and back)
Screw-down exhibition case back
Screw-down crown with debossed TRIBUS logo
Diameter: 41mm
Height: 12 mm
Lug to lug: 50 mm
Strap width: 20mm
Water resistance: 15 ATM (150 metres)

Matte dial
Power reserve indicator
Polished hands
GMT sub-dial
Polished and faceted indexes

(sizes all approx')


For those who may not know Tribus was set up by the sons of the famous watch producer Christopher Ward. Unfortunately this coincided with the covid pandemic and the company ultimately and like many others, was a casualty of covid-19 despite producing some stunning Swiss made watches (to English designs) like this one which sold for £1995 back in 2021.  
Here is what was said about the watch when launched;  "In the TRI-03 Power Reserve GMT COSC, form and function can exist with elegance. The TRI-03 can track multiple time zones simultaneously, with an indicator displaying what remains of its 42-hour power reserve".

And finally the founder James Ward commented re covid “TRIBUS is a brand with balls and brains,” and  “Launching any new business will always face challenges, launching in a global pandemic with an in-depth range of Swiss made chronometers can only be applauded”.
 
Tribus made exceptional watches of high end quality for around the £2k mark and had it not been for the pandemic I think they would have gone on to achieve even more in the watch world. I had intended to just put this one away and watch as the price for mint examples increased over the years but I have decided to sell my collection and just keep a few vintage chronographs so have decided this one along with both straps, all boxes for watch and straps, all paperwork can go to a new home. As I mentioned these were £1995 new with only one strap so my asking price is keen but do make an offer. Thank you.