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Gray round digital watch with resin band and buckle

CASIO

CASIO W735H-8AV digital watch

SKU CH-TRK5-V5MJ4 MPN W735H-8AV

A rugged digital sports watch with vibration alarm, 100-metre water resistance, and a 10-year battery life

  • Product seriesSports
  • Watch movementQuartz
  • Product shapeRound
  • Watch face colorDigital
  • Display typeDigital
  • Date displayDate
  • Vibration alarm gives discreet alerts without sound
  • Super Illuminator LED backlight ensures clear visibility in darkness
  • 100-metre water resistance suits swimming and snorkelling
  • 10-year battery life reduces maintenance needs
  • Full auto-calendar programmed until 2099 tracks dates automatically

Rugged digital watch for active use

The Casio W735H-8AV is a quartz sports watch built with a gray resin case and band for daily durability. Its vibration alarm gives silent alerts useful in noisy or quiet settings. A Super Illuminator LED backlight provides clear low-light visibility. Water resistance to 100 meters supports swimming and snorkeling.

Compatibility checks before ordering

Verify that the resin strap fits your wrist and can be resized using the adjustable buckle. Confirm the digital display format suits your preference over analog hands. Ensure the vibration alert meets your need for discreet notifications. No special tools or software are required for basic operation.

Bundled features that change daily use

The 10-year battery life removes frequent replacement hassle. A 1/100-second stopwatch, countdown timer and dual time display cover training and travel timing. The full auto-calendar runs automatically until 2099. Together these functions replace separate timers and timezone aids.

How it compares

Measured against everything we stock in Analog & Digital Wristwatches, at today’s prices. Recalculated every night.

Price $38.99
Cheaper than about 83% of the 2,679 comparable items (median $130.99).

Specifications

Product
Brand nameCASIO
Model nameW735H-8AV
Design styleCasual
Product seriesSports
Product colorGray
Watch face colorDigital
Item conditionNew
Display
Display typeDigital
Size & build
Main materialRubber
Size adjustmentYes
Product shapeRound
Strap materialResin
Strap length8
Closure typeBuckle
Case size45
Housing materialResin
Size or dimensions47 mm
Environment & compliance
Water resistance100 m (10 ATM)
More details
Watch movementQuartz
AdjustabilityYes
Date displayDate
Chronograph functionChronograph
Suitable forMen
Age groupAdult
Global composite sports typeWrist watches

Questions about this item

What comes in the box with the Casio W735H-8AV and do I need to buy a strap or battery separately?

The watch ships with the resin band already fitted and a 10-year battery installed, so no separate strap or power source is required.

The model number shows 735 — does that indicate different case sizes or module versions I should choose between?

The 735 identifies this specific sports module; the case is a single fixed size with an adjustable resin band, so there are no alternative versions to select.

What does the 100-meter water resistance actually let me do day to day?

It is rated for swimming and snorkelling, but not for scuba diving or high-velocity water sports.

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