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Silver stainless steel round watch with grey dial showing analog hands and digital display, metal bracelet and deployment clasp

CASIO

CASIO Edifice ECB-30DB-1A Grey Dial Analog Digital 100m Watch

SKU CH-KA79-B4T5V

A stainless-steel sports watch with analogue and digital display, smartphone link, and 100 m water resistance

  • StyleSports
  • MaterialStainless Steel
  • MovementQuartz
  • ShapeRound
  • Dial ColorGrey
  • Dial MarkersIndex
  • Smartphone Link keeps time accurate without manual adjustment
  • 100 m water resistance suits swimming and surface water sports
  • Stainless steel case and bracelet resist daily wear and corrosion
  • Analogue and digital display shows day, date and dual time at a glance
  • Mineral crystal protects the grey dial from scratches

Stainless Steel Sports Watch with Smartphone Link

The Casio Edifice ECB-30DB-1A is a new men's sports watch built with a stainless steel case and matching bracelet. It combines analogue hands with a digital display on a grey dial. Smartphone Link connectivity enables automatic time correction and access to world time settings through a paired phone. The quartz movement keeps the watch running without winding.

100m Water Resistance and Deployment Clasp

A fixed bezel and mineral crystal protect the dial against daily knocks. The screw-down case back and crown deliver 100m water resistance, making the watch suitable for swimming and surface water sports. At 48.70 mm thick, the case sits prominently on the wrist. The stainless steel bracelet secures with a deployment clasp that locks with a single press and opens via side push-buttons.

Quartz Accuracy with App-Assisted Setup

The quartz movement provides reliable timekeeping without mechanical regulation. Smartphone Link handles time-zone changes, daylight-saving adjustments and alarm configuration through the Casio app rather than crown operations alone. The digital window shows day, date and a second time zone, but the watch does not track health metrics or deliver notifications. Buyers who want fitness tracking or standalone GPS should consider a dedicated smartwatch.

Highlights

  • Smartphone Link keeps time accurate without manual adjustment
  • 100 m water resistance suits swimming and surface water sports
  • Stainless steel case and bracelet resist daily wear and corrosion
  • Analogue and digital display shows day, date and dual time at a glance
  • Mineral crystal protects the grey dial from scratches

Specifications

BrandCASIO
StyleSports
MaterialStainless Steel
MovementQuartz
ShapeRound
Dial ColorGrey
Dial MarkersIndex
DisplayAnalog and Digital
DateDate
Band MaterialStainless Steel
FastenerDeployment Clasp
GenderMale
ConditionNew
BezelFixed Bezel
Case MaterialStainless Steel
Case Thickness48.70 mm
CrystalMineral Crystal
Water-Resistant100m
Special FeaturesMineral Crystal,Deployment Clasp,Day and Date Display

Questions about this item

What does the Mobile Link function actually synchronise with a phone?

Mobile Link pairs the watch to a smartphone via the Casio app to auto-adjust the time and date, and lets you set alarms or world-time cities from the phone instead of the crown.

Will the 48.70 mm thick stainless-steel case and bracelet slide under a dress shirt cuff?

At 48.70 mm thick the case sits proud of the wrist, so a snug cuff will catch; looser or folded-back cuffs clear it without issue.

How do you pair the ECB-30DB-1A to the app for the first time, and what step do people miss?

Hold the lower-left button until the digital display flashes, open the Casio Watches app, add the device, then confirm the six-digit code on both screens — skipping the code confirmation leaves the link inactive.

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