Proprietary six hand movement with four independent motors driving each functionLinear chronograph measures up to 4 hours on the lower hand with a 30 minute linear indicator, with 2nd time zoneMulti-functional retrograde and linear handsSuper LumiNova dial indices, date windowWater resistant up to 330 feet (100 M)

Proprietary linear chronograph movement is world's only Quartz analog linear chronographMultifunction retrograde displays show 30 chronograph minutes and 4 chronograph hoursChronograph retrograde display can also function as second time zoneProprietary 6 hand movement driven by 4 independent motors each providing a different function; Screw-down crown provides added durabilityWater-resistant to 330 feet (100 M)

Digital heart rate monitor watch designed for elite athlete training50-lap chronograph calculates average heart rate per lap5 interval timers with individual heart rate target zonesWireless Data Xchanger USB lets you synch your watch and PC10-workout memory; compatible with TrainingPeaks software

Proprietary 6 hand movement with 4 independent motors driving each functionWorld time, 24 time zones will adjust automatically with a push of a buttonTime and season displayed for 24 locationsScrewdown enameled crownWater resistant up to 330 feet (100 M)

TX proprietary high-hand Chronograph movementFour-hour fly-back chronograph (one-fifth of a second accuracy)Dual multifunction retrograde displaysTachymeter scaleWater-resistant to 330 feet (100 M)

Proprietary perpetual calendar movement offering accurate day, month and date until the year 2100Accounts for short months and leap yearsMultifunction retrograde displays show day and monthProprietary 6 hand movement driven by 4 independent motors each providing a different function; Screw-down crown provides added durabilityWater-resistant to 330 feet (100 M)

Proprietary six hand movement with four independent motors driving each functionLinear chronograph measures up to 4 hours on the lower hand with a 30 minute linear indicator, with 2nd time zoneMulti-functional retrograde and linear handsSuper LumiNova dial indices, date windowWater resistant up to 330 feet (100 M)

Proprietary six hand movement with four independent motors driving each functionWorld time, 24 time zones will adjust automatically with a push of a buttonTime and season displayed for 24 locationsScrewdown enameled crownWater resistant up to 330 feet (100 M)

BandMaterialType : LeatherBinding : WatchBrand : TXCaseDiameter : 46CaseMaterialType : Stainless SteelCaseThickness : 13ClaspType : strap buckleDialColor : greyDialWindowMaterialType : sapphireEAN : 0569706696103Label : txListPrice : Manufacturer : txMPN : T3C188ProductGroup : WatchProductTypeName : WATCHPublisher : txSKU : TXXT3C188Studio : txTitle : Tx T3c188 Flyback Chronograph Mens WatchUPC : 569706696103WatchMovementType : otherWaterResistanceDepth : 90

Proprietary six hand movement with four independent motors driving each functionFly-back chronograph with compass and dual time featureElectronic compass with magnetic declination compensationTachymeter, super LumiNova dial indices, textured dialWater resistant up to 330 feet (100 M)