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Round stainless-steel sports watch, black dial, metal bracelet, 44.20 mm case, 200 m water resistance

CASIO

CASIO MDV-107D-1A1 200M 44.20mm Stainless Steel Sports Watch

SKU CH-WKK9-JB8QF

A 200 m water-resistant quartz sports watch with a 44.20 mm stainless-steel case, unidirectional rotating bezel and date display

  • StyleSports
  • MaterialStainless Steel
  • MovementQuartz
  • ShapeRound
  • Dial ColorBlack
  • Dial MarkersIndex With Dotted Markers
  • 200 m water resistance suits serious diving
  • Unidirectional bezel tracks elapsed time underwater
  • Quartz movement keeps accurate time daily
  • Mineral crystal protects the dial from scratches
  • Deployment clasp secures the stainless bracelet

200 m water-resistant sports watch

The Casio MDV-107D-1A1 is a stainless steel analogue watch built for 200 m water resistance. A unidirectional rotating bezel and date window support dive timing and daily scheduling. Quartz movement keeps time without winding. The 44.20 mm case fits wrists that prefer a substantial presence.

Sustained immersion and daily wear

Mineral crystal protects the black dial during repeated underwater exposure and surface impacts. Stainless steel case and bracelet resist corrosion from salt water and sweat. The deployment clasp stays secure through prolonged activity. Quartz accuracy remains stable across temperature shifts encountered in extended outdoor use.

Analogue quartz limits

No stopwatch, countdown timer or second time zone is provided. The date changes at midnight only and cannot be adjusted independently of the hour hand. Luminous markers fade after several hours in darkness. Buyers needing dive-log memory, depth readouts or smart notifications should consider a dedicated dive computer.

Highlights

  • 200 m water resistance suits serious diving
  • Unidirectional bezel tracks elapsed time underwater
  • Quartz movement keeps accurate time daily
  • Mineral crystal protects the dial from scratches
  • Deployment clasp secures the stainless bracelet

Specifications

BrandCASIO
StyleSports
MaterialStainless Steel
MovementQuartz
ShapeRound
Dial ColorBlack
Dial MarkersIndex With Dotted Markers
DisplayAnalog
DateDate
Band MaterialStainless Steel
FastenerDeployment Clasp
GenderMale
ConditionNew
BezelUnidirectional Rotating Bezel
Case MaterialStainless Steel
Case Thickness44.20 mm
CrystalMineral Crystal
Water-Resistant200m
Special FeaturesMineral Crystal,Deployment Clasp,Date Display

Questions about this item

How much battery drain or heat should I expect from the quartz movement during continuous all-day wear?

Quartz movement draws negligible power from its cell and produces no noticeable heat during constant daily use.

What strap tools or spring bars do I need to adjust the stainless steel bracelet with its deployment clasp?

The bracelet uses standard spring bars; a spring-bar tool or fine screwdriver is sufficient for link removal or strap changes.

Will the 44.20 mm case and 200 m water resistance still suit daily wear if I keep using older dive watches?

The 44.20 mm stainless steel case and 200 m rating match traditional dive-watch dimensions and depth specs for everyday rotation.

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