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Samsung Galaxy Watch 5 40mm smartwatch in gray with sapphire crystal glass face

SAMSUNG

SAMSUNG Galaxy Watch 5 40mm Bluetooth Smartwatch Gray

SKU CH-MB2Y-9SKFH

Tracks sleep stages, body composition, and over 90 workouts with a sapphire crystal display 1.6 times stronger and enhanced GPS

  • Advanced sleep coaching analyses stages and builds better habits
  • Body composition analysis measures fat, muscle, water and BMI on your wrist
  • Improved BioActive sensor delivers accurate heart-rate readings
  • Sapphire crystal glass face is 1.6x stronger for daily durability
  • Enhanced GPS with voice navigation keeps you orientated outdoors

Smartwatch for daily wellness tracking

The 40 mm Samsung Galaxy Watch 5 connects by Bluetooth and delivers continuous health monitoring. It measures heart rate, body composition and sleep stages while automatically recognising more than 90 exercise types. The sapphire crystal glass face is 1.6 times stronger than standard glass for everyday durability.

Battery life through a full day

An improved battery is designed to last through the busiest schedule without needing a mid-day recharge. The curved BioActive sensor maintains close skin contact for consistent heart-rate accuracy during extended wear. Auto workout tracking activates within minutes of movement, so long sessions are recorded without manual intervention.

Wrist-based body composition analysis

The built-in BIA sensor provides body fat, skeletal muscle, body water, basal metabolic rate and BMI readings directly on the watch. Buyers who need cellular connectivity or a larger display size will not find those options in this Bluetooth-only 40 mm model.

How it compares

Measured against everything we stock in Smartwatches & Wearables, at today’s prices. Recalculated every night.

Price $155.99
Pricier than about 85% of the 2,527 comparable items (median $44.99).

Specifications

No published specifications for this item yet.

Questions about this item

How much heat or battery drain should I expect when the watch runs sleep coaching and continuous heart-rate tracking all day?

The improved BioActive sensor and larger battery are designed to last through a full day of sleep-stage analysis, body-composition scans and auto workout detection without needing a mid-day recharge.

What phone and software must I already own for the body-composition and GPS features to function?

A Samsung Galaxy phone running the Samsung Health app is required to pair the watch, sync BIA readings and enable voice-guided GPS navigation on the wrist.

Will the 40 mm case and sapphire crystal glass survive daily knocks better than the plastic-crystal watch I wear now?

The sapphire crystal face is 1.6 x stronger than the previous glass, so it resists scratches and impacts from everyday routines far better than a standard mineral or plastic crystal.

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