Amazfit Balance 2 A2430, 48mm, Black Silicone Strap
Amazfit Balance 2 is a smartwatch with a 1.5-inch AMOLED sapphire glass display, dual-band GPS, 100 m water resistance and up to 21 days of battery life.
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About this item
- Aluminium body with a 1.5-inch AMOLED sapphire crystal screen and dual speakers for audio cues
- Up to 21 days of battery life under typical use
- 180+ sports modes, including official HYROX modes and maps for 40,000 golf courses
- Dual-band GPS with six satellite systems, free offline maps and turn-by-turn directions
- 24/7 monitoring of heart rate, sleep, blood oxygen, stress and HRV recovery
- Running insights such as lactate threshold, running power and gait analysis
Top Highlights
- Brand
- Amazfit
- Model Name
- Balance 2
- Model Number
- A2430
- Department
- Unisex
- Item Type
- Smart Watch
- Manufacturer
- Amazfit
- Country of Origin
- China
- Release Year
- 2025
Features & Specs
- Display
- AMOLED
- Additional Features
- AI Assistance, GPS, Multisport Tracker, Notifications, Text Messaging
- Case Size
- 47.5 mm
- Case Thickness
- 12.3 mm
- Lug Width
- 22.0 mm
- Weight
- 42 g
- Water Resistance
- 100 m
- Strap
- Silicone
- Clasp
- Buckle
- Closure Type
- Buckle
- Crystal
- Sapphire crystal
Style
- Style Name
- Balance 2
- Dial Shape
- Round
- Band Color
- Black
Description
The Amazfit Balance 2 is a multisport smartwatch for people who train regularly and want detailed data on the wrist. It pairs an aluminium body with a round 1.5-inch AMOLED screen and tracks more than 180 sports.
The screen is covered by sapphire crystal glass, and the silicone strap is secured with a buckle and has a 22 mm lug width. Water resistance is rated at 100 m. Dual-band GPS draws on six satellite systems, and offline maps provide turn-by-turn directions.
Battery life reaches up to 21 days under typical use, so charging rarely interrupts a training plan. Health tracking covers heart rate, sleep, blood oxygen, stress and HRV, while running metrics include lactate threshold, running power and gait analysis.
Frequently Asked Questions
Can I swim with the Amazfit Balance 2?
The Balance 2 is rated at 100 m water resistance, so it handles pool swimming, showers and shallow open-water sessions without trouble. It is not meant for diving or high-speed water sports. Rinse it with fresh water after salt or chlorine exposure and dry the strap.
How long will the battery last in a normal week?
Amazfit quotes up to 21 days under typical use. Heavy GPS tracking, always-on display and frequent workouts will bring that down, often to a week or two. Most people charging weekly or fortnightly will find the Balance 2 rarely interrupts daily life.
Is it suitable for daily sport and running?
Yes for daily sport, since the Balance 2 offers more than 180 sports modes, dual-band GPS and metrics such as running power, gait analysis and lactate threshold. Its aluminium body and silicone strap suit training, and the sapphire glass screen resists scratches from regular knocks.
How does it differ from a mechanical sports watch?
A mechanical sports watch offers craftsmanship and long service life but no GPS, heart rate or maps. The Balance 2 trades that for 24/7 health monitoring, offline maps and training analysis. If data matters more than tradition, it is the stronger tool for your wrist.
Will the strap fit other bands if I want to change it?
The Balance 2 uses a 22 mm lug width, so many standard 22 mm bands should fit. Choose a quick-release style for easy swaps. The supplied silicone strap closes with a buckle and suits most wrist sizes for sport.
Who should consider this smartwatch, and when is service needed?
It suits runners, gym users and golfers wanting detailed training data. There is no routine service interval like a mechanical watch; keep the firmware updated and check the seals if it has been knocked. Battery wear over several years may eventually call for professional help.
Editor's take
Amazfit built the Balance 2 for athletes who want serious training data without moving to a premium price tier. It is a multisport tracker first, with more than 180 modes, and it sits in the brand's performance range rather than among its lifestyle models.
The display is a 1.5-inch AMOLED panel under sapphire crystal, which resists scratches far better than the mineral glass found on many rivals. Navigation relies on dual-band GPS across six satellite systems, plus offline maps with turn-by-turn directions. The aluminium case keeps weight down to about 42 g including the silicone strap.
The trade-off is the usual one for a smartwatch: battery life of up to 21 days applies to typical use, and heavy GPS tracking will shorten it noticeably. The 100 m water resistance covers swimming and showers, but this is not a dive instrument, and a smartwatch has no service life comparable to a mechanical watch.
It suits runners, gym users and golfers who value metrics such as lactate threshold, running power and HRV. Those who prefer a traditional look should consider a quartz or automatic sports watch, whereas buyers wanting deeper app ecosystems may compare Garmin or Apple models.
In categories
From the manufacturer
Pro-Grade Waterproofing - Freediving & Scuba Diving Modes
Certified for diving to a depth of 45m, the Balance 2 is ready for all your freediving and scuba diving excursions. 10 ATM water-resistance and military-grade endurance means there's no need to hesitate when things get intense.
47.5mm Case With Presence
The Balance 2 uses a 47.5mm case sized for wrists that carry a larger dial comfortably. It sits as a proper sports watch rather than a compact fitness band, and the proportions suit anyone who prefers a substantial, legible face.
Sapphire Crystal Protection
A sapphire crystal covers the display, a material rated 9 on the Mohs scale and chosen by watchmakers for its resistance to scratching. For a watch worn through training, travel and daily knocks, that hardness keeps the face clear over years of use.
Rated To 100 Metres
Water resistance is rated to 100m, which covers swimming, showering and surface water sports. As with any mechanical or electronic watch, it is a pressure rating, so it is best to keep high-velocity water and hot steam in mind.
Silicone Strap For Daily Wear
The silicone strap is soft, light and unaffected by sweat or pool water, which makes it practical for long sessions and sleep tracking. It dries quickly and wipes clean, and it keeps its shape without the stiffness leather develops with moisture.
Built For The Training Wrist
The Balance 2 pairs a large case with a sapphire face and a silicone strap, a combination familiar from tool watches made for sport. Its construction favours durability and readability over ornament, which is how a working watch should be judged.
Reference A2430 At A Glance
Reference A2430 brings together a 47.5mm case, sapphire crystal, silicone strap and 100m water resistance. These are the specifications that matter most for a smart watch intended for daily wear, outdoor use and regular training.
Warranty & Support
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