{"pageUrl":"https://comparethespecs.com/zh/fitness-outdoors/fitness-trackers-gps/what-are-the-smallest-swimming-fitness-trackers-with-good-durability","lastUpdated":"2026-09-04","totalProducts":1,"niche":"体积最小且耐用性良好的游泳健身追踪器有哪些？","description":"What are the smallest swimming fitness trackers with good durability?","products":[{"brand":"Samsung","model":"Galaxy Watch7 40mm","price_gbp":140.55,"origin_country":null,"specs":{"water_resistance":"5ATM + IP68 / MIL-STD-810H","heart_rate_monitor":"Optical Heart Rate Sensor"},"confidence_score":null,"sources":[{"label":"Best Buy","url":"https://www.bestbuy.com/product/samsung-galaxy-watch7-aluminum-smartwatch-40mm-bt-cream-2024/J3ZYG2KQ89","currency":"USD","source_country":"US","price":189.99,"price_gbp":140.55,"scraped_at":"2026-09-04T17:15:42.164509"}],"summary":"The Samsung Galaxy Watch7 40mm is a compact smartwatch with heart-rate monitoring, GPS, sleep tracking, workout tracking, and a durable 5ATM, IP68-rated design. It suits users who want a small Android-compatible fitness smartwatch for everyday health monitoring and exercise.","ideal_for":"适合寻求小巧耐用追踪器的游泳者，因为其 40mm 表壳具备 5ATM 防水性能和 IP68 防护等级，并配备光学心率传感器，可用于健身监测。"}]}