#OmegaSeamaster #TudorBlackBay #Omega #Tudor @OMEGA @TudorWatch
This 4K-video with rich technological depth will show you the difference between the OMEGA Seamaster Diver 300m & the TUDOR Black Bay Ceramic and give you some useful information to better understand the only thing both divers have in common: the Master Chronometer certification by METAS, the Swiss Federal Institute of Metrology.
Comparing OMEGA and TUDOR is like comparing apples and oranges. One cannot compare apples and oranges!
Whilst the OMEGA is a real luxury diver, the TUDOR is a very, very good diver, but not a luxury watch. TUDOR has a clear positioning below ROLEX and you must compare the brand to LONGINES and not OMEGA. OMEGA compares to ROLEX and ROLEX compares to OMEGA. TUDOR does NOT compare to ROLEX, therefore you cant compare TUDOR to OMEGA, with or without Master Chronometer certification.
The METAS Master Chronometer certification is comprehensive and covers the main functional characteristics of a watch including precision, resistance to magnetic fields, waterproofness and power reserve...
Please download the the process of certification of mechanical watches is in accordance with the METAS requirements N001 from the METAS homepage in English: [ Ссылка ]
Too much? Ok, here in In brief:
Swiss Made
Certification by the Swiss Official Chronometer Testing Institute (COSC)
Precision at two temperatures (23 & 33 degrees centigrade), in six different positions and at two different levels of power reserve: 100% and 33%
Smooth functioning when exposed to a magnetic field of 15,000 gauss and precision following exposure
Waterproof in accordance with ISO standard
Power reserve checked
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OMEGA SEAMASTER DIVER 300M
Through the case-back glass you see the Omega Co-Axial Master Chronometer Calibre 8806, certified Swiss Federal Institute of Metrology (METAS). Omega offers a worldwide 5-year warranty.
- Diameter : 43.5 mm
- Height : 14.47 mm
- Lug-toLug : 51 mm
- Approx. total weight : 115 g (Based on medium-sized strap)
- Water resistant up to : 30bar (300m/1000ft)
- Case : Black ceramic [ZrO2]
- Dial : Black ceramic [ZrO2]
- Strap : rubber
- Buckle : black ceramic [ZrO2]
- Omega Co-Axial Master Chronometer Calibre 8806, automatic calibre self-winding in both directions
- Watch officially certified by METAS
- Jewels : 35
- Frequency: 25,200 A/h (= 3.5 Hz)
- Power reserve : 55 hours
• Magnetic resistant 15,000 Gauss
• Silicon " Si14 " balance spring
• OMEGA free sprung-balance
• Co-Axial Escapement, 3 levels
• NIVACHOC
- Special luxury finish :
• Rhodium-plated rotor and bridges
• Geneva waves in arabesque
• Blackened screws, barrels and balance wheel
- 5-year warranty
- Delivered with a Master Chronometer certification card, ensuring that the watch has passed the tests certified by METAS.
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TUDOR BLACK BAY CERAMIC
Tudor has successfully submitted its Black Bay Ceramic model for tests to obtain a Master Chronometer certification as part of a constant bid to improve the quality of its products. BRAVO! Well done!! This is the first application of this standard to a watch in the Tudor collection. Tudor offers a five-year transferable guarantee with no registration or periodic maintenance checks required.
CASE
41 mm matt black ceramic case with micro-blasted finish and monobloc middle case
Open case back in black-PVD-treated 316L steel with sapphire crystal
Thickness: 14,7 mm / lug-to-lug distance: 50 mm / weight 106 grams
BEZEL
Unidirectional rotatable bezel in black-PVD-treated 316L steel with 60-minute graduated disc in black ceramic with sunray satin finish and engraved markings and numerals
WINDING CROWN
Screw-down winding crown in black-PVD-treated 316L steel, with the Tudor rose in relief and circular satin-brushed steel winding crown tube
DIAL
Black, domed
CRYSTAL
Domed sapphire crystal
WATERPROOFNESS
Waterproof to 200 m (660 ft)
BRACELET
Hybrid leather and rubber strap with 316L steel folding clasp and safety catch in black PVD-treated 316L steel
Additional black fabric strap with cream band and black PVD-treated 316L steel buckle, included in the box
CALIBRE
Manufacture Calibre MT5602-1U, self-winding mechanical movement with bidirectional rotor system
POWER RESERVE
70 hours
PRECISION
Swiss chronometer officially certified by COSC (Swiss Official Chronometer Testing Institute)
Master Chronometer Certification from METAS
FUNCTIONS
Centre hour, minute and seconds hands
Stop-seconds for precise time setting
OSCILLATOR
Variable inertia balance, micro-adjustment by screw
Non-magnetic silicon balance spring
Frequency: 28 800 A/h (= 4 Hz)
TOTAL DIAMETER
31.8 mm
THICKNESS
6.5 mm
JEWELS
25 jewels
