Sector Urban 450 Chronograph Watch R3271776001 – mens' wristwatch Specifications as of November 2014. Sector suited for men, movement quartz, case material SS, strap is polyurethane, stopwatch function, watertight to 100 m (10 atm) case size 57 mm, analogue display, screen type with date indication, 12 hour system, buckle clasp, sporty style housinf, round power supply battery, dial colour is black, the strap is black, mineral glass, Arabic numerals, engraved numerals, index function, engraved marker and indicies, central second hand, luminous, case housing characterful with screws XXL Length of wrist strap: 20.5 cm Clock diameter: 55 mm (excluding crown). Clock thickness: 13 mm Watch will be sent by registered and insured post.