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Stainless steel chronograph watch, black dial, silver bracelet, round 40.00mm case

CASIO

Casio Edifice EFB-730D-1AV Chronograph 100M 40.00mm

SKU CH-HEYB-TN3JM

A stainless-steel chronograph with sapphire crystal, 100 m water resistance and a 40.00 mm case

  • Watch movementQuartz
  • Product shapeRound
  • Watch face colorBlack
  • Dial markingsIndex
  • Display typeAnalog
  • Date displayDate
  • Sapphire crystal resists scratches with 100m water resistance
  • Quartz chronograph delivers precise stopwatch timing
  • Stainless steel case and bracelet ensure durability
  • Black dial with index markers offers clear readability
  • Deployment clasp secures the watch comfortably

Edifice Chronograph for Daily Wear

The Casio Edifice EFB-730D-1AV is a quartz chronograph built for men who want a reliable analogue watch with stopwatch function. Its black dial uses index markers for clear time reading at a glance.

Stainless Steel Build with Sapphire Crystal

A stainless steel case and matching bracelet give the watch a solid feel on the wrist. The deployment clasp secures the band with a single motion. Sapphire crystal protects the dial from scratches better than mineral glass.

100 Metre Water Resistance for Active Use

The case is rated to 100 metres, making it suitable for swimming and surface water sports. Quartz movement keeps time accurately without winding. Fixed bezel and 40.00 mm case thickness keep the profile practical for everyday carry.

How it compares

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

Price $105.99
Cheaper than about 57% of the 2,679 comparable items (median $130.99).

Specifications

Product
Brand nameCASIO
Design styleChronograph
Watch face colorBlack
Item conditionNew
Display
Display typeAnalog
Size & build
Main materialStainless Steel
Product shapeRound
Strap materialStainless Steel
Closure typeDeployment Clasp
Bezel typeFixed Bezel
Housing materialStainless Steel
Case size40 mm
Watch glassSapphire Crystal
Environment & compliance
Water resistance100m
More details
Watch movementQuartz
Dial markingsIndex
Date displayDate
Suitable forMale

Questions about this item

What water-resistance rating does the 100m specification provide for daily wear?

The 100m rating means the watch is suitable for swimming and snorkelling, but not for scuba diving or high-velocity water sports.

What case thickness and material determine whether the 40.00mm case fits under a shirt cuff?

The 40.00mm stainless steel case is 40.00mm thick, so clearance depends on your cuff tightness; the fixed bezel and sapphire crystal add no extra height.

How is the stainless steel bracelet adjusted, and what step is often missed with the deployment clasp?

Links are removed with a pin tool; the step often missed is fully seating both clasp wings until they click, otherwise the bracelet can spring open.

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