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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

  • Product seriesBaby-G
  • Watch movementQuartz
  • Product shapeRound
  • Watch face colorGold
  • Display typeDigital
  • Date displayDate
  • 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.

How it compares

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

Price $100.99
Cheaper than about 58% of the 2,679 comparable items (median $130.99).

Specifications

Product
Brand nameCASIO
Model nameBA110-1A
Part numberBA110-1A
Design styleFashion
Product seriesBaby-G
Product colorBlack
Watch face colorGold
Item conditionNew
Display
Display typeDigital
Size & build
Main materialPlastic
Size adjustmentYes
Product shapeRound
Strap materialRubber
Strap length7
Closure typeBuckle
Case size40
Housing materialStainless Steel
Size or dimensions40 mm wide by 15 mm thick
Environment & compliance
Water resistance100m
More details
Watch movementQuartz
AdjustabilityYes
Date displayDate
Chronograph functionChronograph
Suitable forWomen
Age groupAdult
Alarm functionYes

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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