Tissot T-Lord Chronograph Day Date, Reference Number: T166/266 Reference Number: T166/266 Dial: White dial with sub-dials for chronograph and date display window Movement: Automatic chronograph movement Glass: Sapphire crystal Bezel Type: Steel Case: Stainless steel Case Diameter: 40 mm (excluding crown) Crown: Pull/push crown Back Cover: Stainless steel Bracelet: Stainless steel bracelet