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Black brushed stainless steel watch case with raised bumper, integrated screen protector, and matching silicone strap

BONAEVER

BONAEVER Mod Kit Stainless Steel Case 45mm/44mm Black

SKU CH-S52C-CJTRC

A stainless-steel mod kit with integrated screen protector and silicone strap gives 360° protection for 44 mm and 45 mm Apple Watch models, fitting wrists from 150 mm to 205 mm

  • ColorBlack

Color Black

  • Stainless-steel shell shields Apple Watch 44/45 mm from drops
  • Raised bumper plus hard glass gives 360° screen and body coverage
  • Brushed metal finish with soft inner liner resists dust and scratches
  • Included silicone band adjusts 150-205 mm for secure fit
  • Band locks into mod kit only — not compatible with watch alone

Apple Watch 44mm/45mm rugged case

The BONAEVER Mod Kit is a stainless-steel protective case designed for Apple Watch Series 9, 8, 7 in 45mm and Series SE2, 6, 5, SE, 4 in 44mm. It ships with a soft silicone strap and a removable glass screen protector. The band attaches only to the case, not directly to the watch. Buyers with other Apple Watch models cannot use this kit.

Thermals noise and power

As a passive metal bumper with a silicone band, the kit draws no power and generates no heat or noise. The brushed stainless-steel shell adds negligible thermal mass to the watch body. Normal charging and sensor operation remain unaffected by the full-coverage design.

Bundled strap and glass

The included silicone wristband adjusts from 150 to 205mm (5.91" to 8.07") and is dust-resistant. A hard glass screen protector and a soft inner liner complete the 360-degree coverage. The strap fits only the supplied case, so the watch cannot use the band alone.

Highlights

  • Stainless-steel shell shields Apple Watch 44/45 mm from drops
  • Raised bumper plus hard glass gives 360° screen and body coverage
  • Brushed metal finish with soft inner liner resists dust and scratches
  • Included silicone band adjusts 150-205 mm for secure fit
  • Band locks into mod kit only — not compatible with watch alone

Specifications

ColorBlack

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Questions about this item

How do I install the case and band, and what step do people often miss?

Snap the Apple Watch into the stainless steel frame, fit the raised bumper and the removable glass screen protector, then attach the silicone band only to the case lugs — the band will not connect directly to the watch.

Which parts will need replacement over time?

The silicone strap and the removable glass screen protector are the wear items; the stainless steel case and inner soft cover are durable for the life of the product.

What wrist-size limit stops me from using the included band?

The adjustable band fits wrists from 150 mm to 205 mm (5.91" to 8.07"); outside that range the band cannot be secured.

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