42/44/45/46/49 MM (65 MM X 110 MM)
24 MM X 20 MM (75 MM X 125 MM)
Color Options: Silver
Fits for Most IWC Watch Model Collection: Big Pilot' s Watch
Perpetual Calendar 42 MM Boutique Edition
Leather Strap + Clasp LAD seiko-style 42/44/45/46/49 MM (65 MM XSKU: LAD BRN Item: Genuine Leather Strap + Deployant Clasp Material: Genuine Leather (Alligator Crocodile Pattern) Color Options: Brown Clasp Color Options: Silver, Black, Yellow Gold, Rose Gold Size Options: 12 MM, 13 MM, 14 MM, 15 MM, 16 MM, 17 MM, 18 MM, 19 MM, 20 MM, 21 MM, 22 MM, 24 MM Measurement Detail: Long side Short side (Approximately) 12 MM X 10 MM (63 MM X 112 MM) 13 MM X 10 MM (63 MM X 112 MM) 14 MM X 12 MM (65 MM X 115 MM) 15 MM X 14 MM