... offering 5. 10 laps Specifications of ST-506 multi-mode stop watch with memory recall and lap ... / cartonCarton size:56x33x51cm=0.095CTN weight:22/21kgs ST-506 multi-mode stop watch with memory recall ... :1. Proved by SGS with RoHs, REACH standard2. Multi-functional, with step counter, calorie, stopwatch, etc. 3. ... your time More information needed about our multi-mode stop watch with memory recall and ...