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- Ripples Kármán Line 40.5mm Mens Watch Blue
Specification
- Product Code 18270073
- Manufacturer Product Number 604020010
- Guarantee Speake Marin 2 Years Guarantee
- Category Watches
- Brand Speake-Marin
- Watch Markers Batons
- Water Resistant 50 Meters
- Recipient For Him
- Movement Automatic
- Dial Color Blue
- Material Stainless Steel
- Bracelet Material Stainless Steel
- Diameter 40.5mm
- Brand Collections Ripples
Speake-Marin Ripples Kármán Line 40.5mm Mens Watch Blue 604020010
$43,392.00Items in your bag will be held for 1 hour
- Free Delivery
- View our Returns Policy
- Authorized Luxury Retailer
- Gift Wrap Available In-Store
for this item is
- Product Code 18270073
- Manufacturer Product Number 604020010
- Guarantee Speake Marin 2 Years Guarantee
- Category Watches
- Brand Speake-Marin
- Watch Markers Batons
- Water Resistant 50 Meters
- Recipient For Him
- Movement Automatic
- Dial Color Blue
- Material Stainless Steel
- Bracelet Material Stainless Steel
- Diameter 40.5mm
- Brand Collections Ripples
The Ripples Kármán Line brings together everything that defines Speake Marin at its most technically ambitious: a sapphire crystal dial with blue metallisation, the iconic small seconds at 1:30, and the ultra-thin La City case in 904L stainless steel.
Look closer. The dial is not a surface, it is a statement. Crafted from sapphire crystal glass, its blue metallisation shifts with the light, its reverse side adorned with a sunray finish and Côtes de Genève motif that reveal themselves like a sky seen from altitude. The heart-shaped hour hand moves across rhodium-plated baton indices with quiet authority, while the minute flange, in blue PVD with an opal microbeaded finish, traces the outer limit of the dial like the boundary it is named after: the invisible threshold where Earth's atmosphere gives way to space, 100 kilometres above the surface. Beneath the sapphire crystal, the in-house SMA06 calibre beats at 5Hz, its 175 components held within a movement just 2.5mm thin. The tungsten micro-rotor, decorated with an exclusive pattern of raised and recessed rectangles in alternating rhodium and blue PVD, is as quietly spectacular as the dial it serves. At 6.30mm thick, the 40.30mm La City case barely registers on the wrist. The integrated 904L steel bracelet, with micro-adjustment to the millimetre, completes a watch that leaves nothing unconsidered.
Standard Delivery (Est 1-3 Days) - Free
Our secure shipping service delivers Monday - Saturday between 8:00 a.m. and 6:00 p.m. For security purposes, every delivery requires an adult signature; Mayors does not deliver to P.O. boxes nor third party forwarding services. To find out more about delivery, click here. Tracking information is available upon request.
If you have any questions or concerns regarding your order, Mayors’ E-Commerce team can be reached at 1-800-4-MAYORS (1-800-462-9677), option 1, during the following times (Eastern Time):
- Monday - Saturday: 9:00 a.m. – 7:00 p.m
- Sunday: 9:00 a.m. – 5:00 p.m
- Closed Easter Sunday, Thanksgiving Day and Christmas day
Alternatively, you can email the E-commerce team at ecommerce@mayors.com.
Return Policy
Our commitment to you does not end at delivery. We offer the following return services to make your experience as pleasant as possible.
10-Day Returns For Timepieces:Timepieces purchased online can be returned or exchanged within 10 days from when they are shipped or collected.
30-Day Returns For All Other Purchases:All other online purchases can be returned or exchanged within 30 days from when they are shipped or collected.
On presentation of the original receipt, your purchases may be returned or exchanged at any of our store locations. Alternatively, you may elect shipping to our facility with all the original paperwork. All refunds must be credited to the same tender used for the original purchase. To return the online purchases through secure shipping service, please contact our client service team who will provide you the shipping label.
All returns or exchanges must be in new, unworn condition, with no scratches or markings, not sized or adjusted and in their original packaging and with warranty cards / certificated and instruction booklets.

