# 体积最小且耐用性良好的游泳健身追踪器有哪些？ — 经过验证的规格比较

> 所有规格数据均已通过官方渠道验证。

What are the smallest swimming fitness trackers with good durability?

## 产品列表

### Samsung Galaxy Watch7 40mm
```yaml
product: samsung-galaxy-watch7-40mm
brand: Samsung
price_gbp: 140.55
origin_country: null
confidence_score: null
summary_source: generated_from_verified_specs_v1
water_resistance: 5ATM + IP68 / MIL-STD-810H
heart_rate_monitor: Optical Heart Rate Sensor
```

- **价格:** £140.55 [^1]
- **概述:** 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.
- **最适合:** 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。

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## 参考来源
[^1]: Best Buy, 访问日期 2026-09-04. https://www.bestbuy.com/product/samsung-galaxy-watch7-aluminum-smartwatch-40mm-bt-cream-2024/J3ZYG2KQ89