Mercier Prototype
@mercierprototype.com
Mercier Prototype builds accessible luxury automatic watches, Belgian-designed, veteran-owned, individually numbered. Meet Manx: Miyota automatic, sapphire crystal, 10 ATM. $795.
Mercier Prototype's Company Logos
Mercier Prototype's Brand Colors
Hex Code
Color name
RGB
HSL
CMYK
#7D7A72
Tapa
125, 122, 114
44, 5, 47
0, 2, 9, 51
#004E42
Aqua Deep
0, 78, 66
171, 100, 15
100, 0, 15, 69
#FFFFFF
White
255, 255, 255
0, 0, 100
0, 0, 0, 0
About Mercier Prototype
Mercier Prototype is a veteran-owned watch brand creating Belgian-designed automatic watches intended for everyday wear. Founded by U.S. veteran Devin Mercier, the company combines purposeful design with accessible luxury, and individually numbers its watches. Its collection centers on two models: the Manx, an everyday automatic, and the Passage, a travel-ready GMT designed to track a second time zone.
The 42mm Manx features a Japan-made Miyota 9122 automatic movement, domed sapphire crystal, 316L stainless steel case with black PVD coating, and 10 ATM water resistance. It is offered in Noir and Blanc dial styles, including day-month Meridian variants. The 40.5mm Passage has a green dial, steel bracelet, true GMT movement, and 24-hour bezel. Mercier also sells accessories such as bracelets and travel cases.
The brand emphasizes custom design, practical construction, and watches made to be worn rather than kept unused. Purchases include a five-year warranty and 30-day return policy, with secure checkout and free U.S. shipping noted on the site.
Brand industry
Luxury
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