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Round blue-dial quartz watch, stainless steel case and bracelet, unidirectional bezel, 45.60 mm thick, 100 m water resistance

CASIO

CASIO MTD-125D-2A1V Blue Dial Quartz 100M Watch

SKU CH-BBXA-QM1HY

Stainless steel sports watch with blue dial, quartz movement, date display and 100 m water resistance

  • StyleSports
  • MaterialStainless Steel
  • MovementQuartz
  • ShapeRound
  • Dial ColorBlue
  • Dial MarkersIndex
  • 100-metre water resistance suits swimming and snorkelling
  • Quartz movement keeps accurate time without winding
  • Stainless steel case and bracelet resist daily wear
  • Blue dial with luminous markers stays readable in low light
  • Unidirectional rotating bezel tracks elapsed time underwater

Steel Sports Watch with 100m Water Resistance

The Casio MTD-125D-2A1V is a new men's sports watch with a 45.60 mm stainless steel case and matching bracelet secured by a deployment clasp. A blue analog dial with index markers and a day-date window sits beneath mineral crystal. Quartz movement powers the watch, while a unidirectional rotating bezel and 100-metre water resistance support active use.

Suited for Daily Wear and Recreational Swimming

This model fits buyers who want a durable steel watch for everyday wear, office settings and casual water activities such as swimming or snorkelling. The integrated bracelet and clasp stay secure during movement. Buyers who need a lighter case, a fabric or rubber strap, or a dedicated dive timer with ISO certification should consider other options.

100-Metre Water Resistance Defines the Usage Limit

The single specification that decides suitability is the 100-metre water-resistance rating. It covers surface swimming and shallow recreational diving, but it does not meet the requirements for scuba diving or high-impact water sports where greater depth ratings or screw-down crowns are specified.

Highlights

  • 100-metre water resistance suits swimming and snorkelling
  • Quartz movement keeps accurate time without winding
  • Stainless steel case and bracelet resist daily wear
  • Blue dial with luminous markers stays readable in low light
  • Unidirectional rotating bezel tracks elapsed time underwater

Specifications

BrandCASIO
StyleSports
MaterialStainless Steel
MovementQuartz
ShapeRound
Dial ColorBlue
Dial MarkersIndex
DisplayAnalog
DateDate
Band MaterialStainless Steel
FastenerDeployment Clasp
GenderMale
ConditionNew
BezelUnidirectional Rotating Bezel
Case MaterialStainless Steel
Case Thickness45.60 mm
CrystalMineral Crystal
Water-Resistant100m
Special FeaturesMineral Crystal,Deployment Clasp,Day and Date Display

Questions about this item

How do I set the day and date on the MTD-125D-2A1V without damaging the movement?

Pull the crown to the first click to change the date, then to the second click for the day. Avoid adjusting between 9 PM and 3 AM when the calendar mechanism is engaged.

When will the quartz movement need a new battery, and can I replace it myself?

Expect roughly two to three years per cell. A watchmaker should swap it to keep the 100 m seal intact and test water resistance afterwards.

What stops the unidirectional bezel from turning the wrong way during a dive?

The bezel ratchets clockwise only, so an accidental knock cannot shorten the elapsed-time reading.

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