# 目前有哪些最安静且支持开放水域 GPS 的游泳手表？ — 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 quietest swimming watches with open water GPS available?

## 产品列表

### Suunto Race S Powder Gray
```yaml
product: suunto-race-s-powder-gray
brand: Suunto
price_gbp: 206.9
origin_country: null
confidence_score: null
summary_source: generated_from_verified_specs_v1
pool_mode: Pool swimming
battery_life: Up to 30 hours GPS; up to 120 hours Tour mode; up to 9 days smartwatch
gps_accuracy: Multi-band GPS
open_water_gps: Yes
stroke_recognition: Stroke rate, count and type
heart_rate_monitoring: Optical heart rate monitoring
swim_distance_tracking: Pool swim distance and openwater swim distance
water_resistance_depth: 50 m
```

- **价格:** £206.9 [^1]
- **概述:** Suunto Race S Powder Gray 是一款紧凑型多项运动腕表，配备多频段 GPS、离线地图、AMOLED 显示屏，以及专用的泳池游泳和开放水域游泳模式。它适合希望在更小巧、轻量化设计中获得详细训练和游泳追踪功能的运动员及铁人三项运动员。
- **最适合:** 它适合安静游泳，因为支持开放水域 GPS、可在游泳时记录心率、追踪泳池和开放水域的游泳距离，并能识别划水频率、次数和类型，而无需声音提示。
- **附加来源:** [^2], [^3], [^4]

### Garmin fēnix 9
```yaml
product: garmin-f-nix-9
brand: Garmin
price_gbp: 741.56
origin_country: null
confidence_score: null
summary_source: generated_from_verified_specs_v1
battery_life: Up to 29 days in smartwatch mode
water_resistance_depth: 40 m
```

- **价格:** £741.56 [^5]
- **概述:** The Garmin fēnix 9 is a rugged multisport GPS smartwatch with an AMOLED display, sapphire crystal, advanced navigation, health features, and 64 GB of storage. It suits athletes, outdoor adventurers, and active users who want long battery life and durable construction.
- **最适合:** 它适合寻求安静游泳手表并需要开放水域 GPS 的用户，因为它是一款多项运动 GPS 手表，并具备 40 m 防水性能；不过，搜索到的来源未说明其游泳音量或开放水域游泳模式。

### Garmin Cirqa
```yaml
product: garmin-cirqa
brand: Garmin
price_gbp: 148.31
origin_country: null
confidence_score: null
summary_source: generated_from_verified_specs_v1
pool_mode: true
battery_life: Up to 10 days
open_water_gps: No
heart_rate_monitoring: true
water_resistance_depth: 50 m
```

- **价格:** £148.31 [^6]
- **概述:** Garmin Cirqa is a screen-free smart band with wrist-based heart rate, sleep, recovery, activity tracking and connected GPS through a compatible smartphone. It suits people who want discreet all-day health tracking and Garmin Connect integration, but it is designed for pool swimming rather than open-water GPS activities.
- **最适合:** Garmin Cirqa 适合寻求安静、无屏幕选择的游泳者，因为它没有显示屏，支持泳池游泳，并具备 50米 防水性能，但不提供开放水域 GPS 追踪。

### Garmin Forerunner 170
```yaml
product: garmin-forerunner-170
brand: Garmin
price_gbp: 6125356.23
origin_country: null
confidence_score: null
summary_source: generated_from_verified_specs_v1
pool_mode: true
battery_life: Up to 10 days smartwatch mode; up to 20 hours GPS mode
gps_accuracy: 1-2% error in open conditions
open_water_gps: Yes
stroke_recognition: true
heart_rate_monitoring: Wrist-based
swim_distance_tracking: Completed pool lengths
water_resistance_depth: 50 m
```

- **价格:** £6125356.23 [^7]
- **概述:** The Garmin Forerunner 170 is an entry-level GPS smartwatch with wrist-based heart-rate monitoring, pool and open-water swimming support, stroke recognition, and long battery life. It suits runners and recreational swimmers who want essential training and swim tracking without advanced multisport features.
- **最适合:** 适合希望使用更安静的手表并支持公开水域GPS的游泳者，因为它支持公开水域游泳，可追踪游泳活动和心率，能够识别泳池泳姿，并提供最长20小时的GPS续航时间。

### Google Pixel Watch 5
```yaml
product: google-pixel-watch-5
brand: Google
price_gbp: 318.13
origin_country: null
confidence_score: null
summary_source: generated_from_verified_specs_v1
battery_life: Up to 40 hours
gps_accuracy: 2x greater accuracy than previous generations
heart_rate_monitoring: Multi-path optical heart rate sensor
water_resistance_depth: 50 meters
```

- **价格:** £318.13 [^8]
- **概述:** The Google Pixel Watch 5 is an Android smartwatch with dual-frequency GPS, multi-path optical heart rate monitoring, Google Gemini features, and health tracking. It suits Android users who want a bright, capable fitness and wellness watch with up to 40 hours of battery life.
- **最适合:** 它适合寻求安静手表的游泳者，因为没有说明具备声音提示游泳功能；同时，它配备双频 GPS，可实现准确的户外路线追踪，并具备 50米 防水性能。不过，目前未找到开放水域 GPS 支持和专门的游泳追踪功能。
- **附加来源:** [^9]

### COROS APEX 2
```yaml
product: coros-apex-2
brand: COROS
price_gbp: 2965.53
origin_country: null
confidence_score: null
summary_source: generated_from_verified_specs_v1
pool_mode: Pool Swim
battery_life: 13 days regular use or 40 hours full GPS
gps_accuracy: All-satellite GNSS with five major satellite systems
open_water_gps: Yes
heart_rate_monitoring: Wrist optical heart rate sensor
swim_distance_tracking: Yes
water_resistance_depth: 50 m
```

- **价格:** £2965.53 [^10]
- **概述:** The COROS APEX 2 is a durable multisport GPS watch with five-system satellite support, offline maps, wrist-based heart rate monitoring, and strong battery life. Its titanium bezel, sapphire glass, and 5 ATM water resistance suit endurance athletes, trail users, and swimmers who need a rugged training watch.
- **最适合:** 适合寻求安静手表并需要开放水域 GPS 的游泳者，因为它支持开放水域活动追踪、全卫星 GNSS 和 50 m 防水性能，同时不添加可能增加复杂性的音乐或蜂窝网络功能。

---
## 参考来源
[^1]: Suunto US, 访问日期 2026-09-04. https://us.suunto.com/products/suunto-race-s-powder-gray
[^2]: Solar Time, 访问日期 2026-09-04. https://solartime.com/collections/suunto-race-s
[^3]: Suunto SA, 访问日期 2026-09-04. https://suuntosa.co.za/product/suunto-race-s-powder-gray/
[^4]: Orolói, 访问日期 2026-09-04. https://www.oroloi.gr/oren/suunto-race-s-powder-gray-264447-en
[^5]: Garmin, 访问日期 2026-09-04. https://www.garmin.com/en-US/p/2021175/
[^6]: Garmin, 访问日期 2026-09-04. https://www.garmin.com/en-US/newsroom/press-release/wearables-health/meet-cirqa-smart-band-the-screen-free-health-and-fitness-tracker-from-garmin/
[^7]: FPT Shop, 访问日期 2026-09-04. https://fptshop.com.vn/smartwatch/garmin-forerunner-170
[^8]: Best Buy, 访问日期 2026-09-04. https://www.bestbuy.com/product/google-pixel-watch-5-45mm-wi-fi-matte-black-case-obsidian-band-2026/J39TC82R6T/sku/6686027
[^9]: Google Store, 访问日期 2026-09-04. https://store.google.com/product/pixel_watch_5?hl=en-US
[^10]: COROS Nordic, 访问日期 2026-09-04. https://corosnordic.com/products/coros-apex-2-pro-gps-outdoor-watch