Zenith - El Primero Pilot Big Date Special Watch 03.2410.4010/21.C722 Perpetual Calendar Moonphase - 36mm 1-1/8" Deep (Without Bracket)

1-1/8" Deep (Without Bracket)

Dial: 4-7/8" (125 mm) Base: 6" (152 mm) Depth: 1-5/8" (41 mm)

The X4R differentiates itself from the X3R by the innovative

5mm (at 10-4 o'clock) stainless steel case

very quiet 12V DC electric motors

Zenith - El Primero Pilot Big Date Special Watch 03.2410.4010/21.C722 Perpetual Calendar Moonphase - 36mm 1-1/8" Deep (Without Bracket)42mm stainless steel case, transparent sapphire glass back, matt black dial with Arabic numerals entirely made of Superluminova, automatic El Primero 4010 movement with chronograph function and large date, approximately 50 hours of power reserve, brown veal strap with steel pin buckle. Water resistant to 5 ATM.