my first watch to wear with a suit - Page 2
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While I don't agree that all metal bracelets are a poor choice, I don't think dive watches look good with a suit, and do in fact approach ridiculousness when paired with a tuxedo. Though I think the Sub and PO are terrific watches in their own right. Just my opinion / preference. Some guys go sockless with a suit and think that looks just great, whereas I feel there is a complete disconnect in comparative formality.
+1. James Bond may do it but don't try this at home unless you have James Bond's looks.