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1Repair Windows errors before they cause bigger problems2Scan for outdated or missing drivers - takes under a minute3Clear out junk files and repair common Windows errorsThe ROBOT AERODYNAMIC is a manually wound dress watch collection that takes its visual cues from early aerodynamic cars, especially the Czechoslovak Tatra 77. For the Cobalt Blue variant, ROBOT lists a Grade 5 titanium case measuring 39.5 mm across and 12.2 mm high, an eight-day power reserve and a listed price of $7,190. Those are manufacturer specifications, not independent test findings; this overview does not claim firsthand handling or testing.
What is the ROBOT AERODYNAMIC?
AERODYNAMIC is a watch collection from Czech brand ROBOT, designed by Studio Olgoj Chorchoj. ROBOT presents it as a dress or suit watch inspired by the streamlined shapes of early aerodynamic automobiles. The collection page names the Czechoslovak Tatra 77 as a key reference. Designer Michal Froněk describes the shift from the hard edges of early-1930s vehicle design to that car as an important historical milestone; the “world’s first aerodynamic mass-produced car” wording is his attributed statement, not an independently established claim here. ROBOT’s collection page
How the design references cars
ROBOT says the embossed dial ribbing draws on the bodies of early aerodynamic cars, including the Wikov 35 Kapka and Zbrojovka Z 4. The brand also describes the power-reserve display as an imaginary fuel gauge, and points to the off-center seconds display and drop-shaped hands as defining details. These are the manufacturer’s stated design intentions.
ROBOT says the watches are hand-finished in small series and that it works with Swiss movement maker La Joux-Perret to customize the movement for the collection. The collection page is the source for those manufacturing and design descriptions.
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ROBOT AERODYNAMIC Cobalt Blue specifications
The current official Cobalt Blue product page lists the following specifications. Check the live product page for current availability and price.
| Specification | Cobalt Blue |
|---|---|
| Case | Sandblasted Grade 5 titanium |
| Diameter and height | 39.5 mm diameter; 12.2 mm height |
| Movement | Mechanical, manual winding; ROBOT AERODYNAMIC / La Joux-Perret, Swiss made |
| Power reserve | 8 days (192 hours), as stated by ROBOT |
| Water resistance | 5 ATM, as stated by ROBOT; the listed rating alone does not establish a swimming or diving recommendation |
| Crystal | Anti-reflective sapphire |
| Dial and hands | Embossed blue dial; hands with Super-LumiNova |
| Strap and buckle | Leather strap, 20/18 mm; sandblasted titanium pin buckle, 18 mm |
| Listed price | $7,190; ROBOT says VAT is included and final price adjusts for delivery country |
What the eight-day reserve means
ROBOT specifies 192 hours of power reserve for the manually wound Cobalt Blue. That is the stated running time after a full wind, not an independent measurement. As with any manually wound watch, the wearer must wind it; the source does not give a winding schedule or independent accuracy results.
Rank #2
- Seemingly simple design, made this watch has a particularly attracted
- Original Japan quartz movement, high abrasion resistant glass, A-class material.
- Equipped with adjustable buckle design.
- Fashionable, very charming for all occasions. Amazing looking watch, a great gift for friends.
- Fashion robot transformation toys watch
Variant details and a small size discrepancy
Specifications should not be transferred from one color variant to another. The Grand Prix d’Horlogerie de Genève entry identifies Titanium Green as reference 2101ST07 and lists a 39.5 mm diameter, 12.2 mm thickness, 192-hour reserve and 50 m water resistance. Its functions are hours, minutes, seconds, date and power-reserve indication. These are details for that Titanium Green entry, not a substitute for the Cobalt Blue product listing. GPHG’s Titanium Green record
There is also a 0.1 mm difference in published diameter: ROBOT’s 2024 catalogue lists 39.4 mm, while the current Cobalt Blue product page lists 39.5 mm. For the current Cobalt Blue variant, the product page’s figure is the relevant one. ROBOT’s 2024 catalogue
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Rank #3
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Price and buying considerations
ROBOT lists the Cobalt Blue at $7,190 and says the displayed price includes VAT, with the final price adjusted according to delivery country. Because the amount and availability can change, confirm the live listing for the destination where the watch will be delivered. The listed 20/18 mm leather strap dimensions are useful when checking replacements, but they do not by themselves establish compatibility with every strap or buckle.
Quick Recap
Best Value
- 10 Changeable Watch Faces: This Transformers kids smart watch features 10 different watch faces, allowing children to customize their look with their favorite Transformers characters. Perfect for everyday wear.
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- 3 transformation modes:watch form,robot form, dinosaur form. Deform toys designed with watch funtion,watch time support adjustable,it can be transformer robot shape and dinosaur model,very interesting design.
- Exercise children's hand-eye coordination, color recognition, hands-on ability, hand-eye coordination ability, can be used for children's interactive toys,early educational toys, parent-child communication toys, etc.
- Children can play with brothers, sisters or friends to exercise communication skills,suitable for home garden preschool nursery occasions
- Suitable for children's day gifts, birthday gifts, Christmas gifts, New Year gifts, party gifts, school season gifts, etc.
- Confirm that the listing is specifically for Cobalt Blue rather than another AERODYNAMIC variant.
- Check the delivered price and availability for your country on ROBOT’s current product page.
- If considering a replacement strap, verify fit and attachment compatibility for the exact watch rather than relying only on the 20/18 mm measurement.
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.




