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Silver stainless steel round chronograph watch with blue dial and metal bracelet

CASIO

CASIO Edifice EFB-730D-2AV Blue Dial Chronograph 100M Quartz Watch

SKU CH-GC3N-XCWPE

A stainless-steel chronograph with a blue dial, sapphire crystal and 100 m water resistance

  • StyleChronograph
  • MaterialStainless Steel
  • MovementQuartz
  • ShapeRound
  • Dial ColorBlue
  • Dial MarkersIndex
  • Sapphire crystal resists scratches with hardened glass
  • 100 m water resistance suits swimming and snorkelling
  • Chronograph function measures elapsed time precisely
  • Quartz movement keeps accurate time with low maintenance
  • Stainless steel case and bracelet provide durable wear

CASIO Edifice Chronograph 100M

The CASIO Edifice EFB-730D-2AV is a quartz chronograph built for daily wear and sports timing. A stainless steel case and bracelet with sapphire crystal give it a refined look suited to office or weekend use. Water resistance to 100 metres supports swimming and snorkelling. Buyers needing smartwatch notifications or GPS tracking should look elsewhere.

40.00 mm case with sapphire crystal

The 40.00 mm stainless steel case houses a three-subdial chronograph and a date window at three o'clock. Sapphire crystal resists scratches far better than mineral glass. The fixed bezel and deployment clasp keep the profile clean. The watch stops short of ISO dive certification, so it is not for professional scuba use.

Quartz movement and 100M seal

Quartz regulation keeps time within seconds per month without winding. The screw-down case back and crown maintain the 100 metre seal during normal activity. No battery-life figure is supplied, but quartz cells typically last several years. The stainless steel bracelet adds noticeable wrist weight compared with resin or titanium alternatives.

Highlights

  • Sapphire crystal resists scratches with hardened glass
  • 100 m water resistance suits swimming and snorkelling
  • Chronograph function measures elapsed time precisely
  • Quartz movement keeps accurate time with low maintenance
  • Stainless steel case and bracelet provide durable wear

Specifications

BrandCASIO
StyleChronograph
MaterialStainless Steel
MovementQuartz
ShapeRound
Dial ColorBlue
Dial MarkersIndex
DisplayAnalog
DateDate
Band MaterialStainless Steel
FastenerDeployment Clasp
GenderMale
ConditionNew
BezelFixed Bezel
Case MaterialStainless Steel
Case Thickness40.00 mm
CrystalSapphire Crystal
Water-Resistant100m
Special FeaturesSapphire Crystal,Deployment Clasp,Date Display

Questions about this item

Will the 40.00 mm case fit comfortably under a shirt cuff alongside an older dress watch?

The 40.00 mm stainless steel case is a classic mid-size that typically slides under standard cuffs, though fit depends on your specific shirt and wrist size.

How can I verify the chronograph and date functions are operating correctly after setting the time?

Pull the crown to the second position to set time and date, then use the pushers to start, stop and reset the chronograph hands; the date should advance at midnight.

Does the box include a spring-bar tool or extra links for the stainless steel bracelet, or must I purchase them separately?

The watch ships with the fitted stainless steel bracelet and deployment clasp; tools or additional links are not included and would need to be sourced separately.

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