Tissot PRX Automatic Chronograph 42mm Watch Transparent & 6 Screw Caseback as well as alternating Roman

as well as alternating Roman numerals and cabochon indexes

further enhanced with multiple layers of anti-reflective coating on the underside

The 41mm dial has a unique globe pattern with Arabic numerals

Case Features: Weighing 184

Tissot PRX Automatic Chronograph 42mm Watch Transparent & 6 Screw Caseback as well as alternating RomanCase Size: 42mm Lug Width: 13mm Case Material: 316L Stainless Steel Case See through Case Back Crystal: Scratch Resistant Sapphire Crystal with anti reflective coating Model: VALJOUX A05. H31 Calibre 13 1 4' Swiss Automatic Movement Power Reserve: 60 hour Central 60 second chronograph hand 30 minutes and 60 seconds counters 12 hours Dial Colour: White Water Resistance: 10 bar (100metres) Buckle Type: Interchangeable quick release bracelet, butterfly