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Green aluminium smartwatch with 45 mm case and 1.9 inch display

Apple

Apple Watch Series 7 45 mm Green GPS Only smart watch

SKU CH-K4MV-N35KM

A 45 mm aluminium smartwatch with a 1.91" always-on display, 32 GB storage and 50 m water resistance for iOS

  • ColorGreen
  • Case MaterialAluminium
  • Band45mm
  • OS CompatibilityiOS
  • Screen Size1.91"

Color Green

Band 45mm

Screen Size 1.91"

Option GPS Only

  • Larger 1.91 inch Always-On display for easier reading
  • 45 mm aluminium case fits wrists comfortably
  • Swimproof to 50 meters for pool and ocean use
  • 32 GB storage holds apps, music and maps offline
  • 309 mAh battery with USB-C magnetic fast charging

45 mm Green GPS Smart Watch

The Apple Watch Series 7 in green aluminium fits a 45 mm wrist band and runs watchOS on iOS. Its 1.91 inch always-on display shows 484 by 396 pixels for clear readouts in bright light. The GPS-only model suits users who carry their iPhone and want core health tracking without cellular cost.

Thermals Noise Power

The lithium-ion cell holds 309 mAh and charges through a USB-C magnetic fast charger for quick top-ups. No fan or moving parts mean silent operation and no measurable heat on the wrist during normal use. Water resistance to 50 meters lets the watch handle swimming and showering without extra bulk.

Build Fit Needs

The aluminium case keeps weight low and works with any 45 mm band for quick style changes. Internal storage of 32 GB holds apps, music and offline maps without relying on the paired phone. Buyers who need standalone cellular calls or more than 32 GB of onboard space should look elsewhere.

Highlights

  • Larger 1.91 inch Always-On display for easier reading
  • 45 mm aluminium case fits wrists comfortably
  • Swimproof to 50 meters for pool and ocean use
  • 32 GB storage holds apps, music and maps offline
  • 309 mAh battery with USB-C magnetic fast charging

Specifications

BrandApple
ColorGreen
Case MaterialAluminium
Band45mm
OS CompatibilityiOS
Screen Size1.91"

Other versions of this model

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Questions about this item

How do I attach the 45 mm band and what step do people miss?

Slide the band into the lug slots until you feel a click on each side; the step people miss is pressing the release buttons on the back of the case before trying to remove the old band.

What will need replacement on this watch over time?

The non-removable 309 mAh Li-Ion battery will eventually hold less charge and requires authorised service to replace.

What limit appears first during continuous heavy use?

The 309 mAh battery typically runs out before the aluminium case or 50 m water seal reach any limit.

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