Though the NATO-style nylon strap will always be synonymous with James Bonds watch, in the novel On Her Majesty's Secret Service Bond's watch is fitted with an expanding metal bracelet that was used as a knuckleduster. Here are some expanding bands to check out when you are upgrading your timepiece, Bond style.
Speidel Twist-O-Flex Expansion, Executive Collection $19.95 thewatchprince.com
WBHQ Classic Stainless Steel Replacement Expansion Band milnejewelry.com $14.95
Mens Expansion Watchband, Fast-Fit, 16-20mm, Silver-Tone Watch Band $9.95 voguestrap.com