IWC Pilot’s Watch (BJ4 Version)

Case Size: 41mm, strap width 20mm
Case: 316L stainless steel
Bezel: Ceramic tachymeter bezel
Dial: Applied markers and Arabic numerals, recessed sub‑dials
Crystal: Double‑sided anti‑reflective domed sapphire crystal
Crown: Screw‑in ceramic crown
Movement: Asia7750 modified 69385 automatic movement, see‑through case‑back
Strap: Original‑style fluororubber strap with EasX‑CHANGE quick‑change system, tool‑free strap swapping