Airain Type 21 Watch 423.438 Colour_Maple Wood The quad’s stylish interior is

The quad’s stylish interior is made up of four soft leather watch cushions

The chronograph function accentuates its urban spirit

The dust and mud-resistant button guard cylinder structure prevents fine sand and mud from getting into the buttons while also helping to absorb any shock to the buttons and improving operability

Featuring a white dial with gold accents

this watch most closely resembles the auctioned watch at Christie’s that inspired Lebois & Co’s revival

Airain Type 21 Watch 423.438 Colour_Maple Wood The quad’s stylish interior isThe Airain Type 21 is inspired by a 1960s vintage model first found at a Sotheby's auction, which honored the French Ministry of Defence's 1956 request to upgrade the Type 20 for increased durability and easier maintenance. The Type 21 sports a glossy black dial with Grade X1 Old Radium lume, proudly showcasing the Airain crown logo and Type 21 marking.