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Round black resin watch with gold metallic dial showing analog hands and digital display on rubber strap

CASIO

CASIO BA110 Baby-G Black Gold Analog Digital Watch

SKU CH-MJSF-2957W MPN BA110

A women's shock-resistant quartz watch with analogue-digital display, 100 m water resistance, world time across 48 cities, five daily alarms, 1/100-second stopwatch and 24-hour countdown timer

  • StyleFashion
  • Series NameBaby-G
  • MaterialPlastic
  • MovementQuartz
  • ColorBlack
  • ResizableYes
  • Shock resistant for everyday durability
  • 100M water resistance suits swimming and snorkelling
  • World time covers 29 zones across 48 cities plus UTC
  • 1/100-second stopwatch measures up to 23:59:59.99
  • Full auto calendar pre-programmed until 2099

Everyday durability

The Baby-G BA110-1A is a women's analog-digital watch built for daily wear. A resin case and rubber band resist knocks and moisture, while the buckle clasp adjusts to a seven-inch wrist. Quartz movement keeps time within thirty seconds per month.

Sustained timing features

The stopwatch measures to one-hundredth of a second up to twenty-three hours fifty-nine minutes. Countdown timer covers twenty-four hours with one-second resolution. Five daily alarms and an hourly signal run reliably on two SR726SW cells rated for two years.

Practical build details

Shock-resistant construction and one-hundred-metre water resistance suit swimming and outdoor activity. LED backlight illuminates the gold-tone dial in low light. World time covers twenty-nine zones across forty-eight cities plus UTC, with automatic calendar programmed to 2099.

Highlights

  • Shock resistant for everyday durability
  • 100M water resistance suits swimming and snorkelling
  • World time covers 29 zones across 48 cities plus UTC
  • 1/100-second stopwatch measures up to 23:59:59.99
  • Full auto calendar pre-programmed until 2099

Specifications

BrandCASIO
ModelBA110-1A
Part NumberBA110-1A
StyleFashion
Series NameBaby-G
MaterialPlastic
MovementQuartz
ColorBlack
ResizableYes
AdjustableYes
ShapeRound
Dial ColorGold
DisplayDigital
DateDate
ChronographChronograph
Band MaterialRubber
Band Length7
FastenerBuckle
Genderwomen
AgeAdult
ConditionNew
Case Diameter40
Case MaterialStainless Steel
Water-Resistant100m
AlarmYes
Size/Dimensions40mm wide by 15mm thick

Questions about this item

How much power does the BA110 draw when the LED backlight runs all day?

The watch runs on two SR726SW cells rated for about two years of typical use; the backlight only draws power when the button is pressed.

What strap size or tool is needed to fit the resin band on a smaller wrist?

The band length is 7 inches and uses a standard buckle; it can be resized by removing links or using the adjustment holes.

Will the world-time module still sync correctly if I keep an older analog watch as a backup?

Yes — the BA110 holds 48 city codes plus UTC with daylight-saving toggles, and its quartz movement stays within ±30 seconds per month independently.

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