Clockwise from top-right:
The Captive de Cartier watch, extra-large size, ($67,500) is crafted in white gold and set with 4.1 carats of diamonds. 40 Newbury St., 617-262-3300; cartier.com
This Charriol watch ($5,990) is crafted in stainless steel and features a pavé diamond face. E.B. Horn, 429 Washington St., 617- 542-3902; ebhorn.com
From Seah, this 42mm Automatic ($3,100) is crafted in stainless steel and features the unique registered Sagittarius sign on the dial. seahwatches.com
The David Yurman Sub-Second Classic Timepiece ($3,400) is crafted in stainless steel with an integrated cable design. Copley Place, 617-236-8777; davidyurman.com
From Montblanc, the Star Date Automatic ($2,160) is crafted in stainless steel and features a black guilloche dial and alligator strap. Copley Place, 617-267-8700; montblanc.com
