La Sportiva Bushido II Size:44.5 And a dual battery system Size:13D And a dual battery system lets you use the included rechargeable lithium ion power pack or AA battery pack (sold separately) Cardio workouts No Time date yes % HRR No Water rating 5 ATM Around Me mode No Closed Circuit Rebreather (CCR) No Automatically saves dive entry and exit locations No Training Effect (anaerobic) No TruSwing™ compatible No Customizable data pages Yes HR Broadcast (broadcasts HR data over ANT+™ to paired devices) Yes Anchor Alarm No Hazards and course targets No Drill logging (pool swim only) No Garmin AutoShot™ No TracBack® No Auto scroll No Worldwide airport database(s) No Controls smartphone music Yes 3 axis compass with HSI (horizontal situation indicator) No Ambient light sensor No Heat and altitude acclimation No Downloadable training plans Yes Countdown timer No HR zones Yes Point to point navigation No Lap Time Repeatability Score (LTR) No Finish time No Stat tracking (strokes CUSHIONING: Midsole 35A stability and comfort with bomber protection and superb traction