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Square resin case with green dial, stainless steel bracelet, analog-digital display

CASIO

CASIO Vintage Green Dial Quartz Watch AQ-230A-3AMQY

SKU CH-YD9J-KJP51

Square resin case with green dial shows analog and digital time plus dual-time function, secured by a stainless-steel bracelet and deployment clasp

  • Watch movementQuartz
  • Product shapeSquare
  • Watch face colorGreen
  • Dial markingsIndex
  • Display typeAnalog and Digital
  • Date displayDate
  • Dual-time display keeps two zones visible
  • Analog and digital readout gives clear options
  • Green dial adds vintage style to daily wear
  • Stainless steel bracelet with deployment clasp secures fit
  • Quartz movement delivers reliable timekeeping

Casio Vintage Green Dial Dual Time Watch

The Casio AQ-230A-3AMQY is a unisex wristwatch with a square resin case and a green dial that combines analog hands with a digital panel. Quartz movement drives the timekeeping while the stainless steel bracelet fastens with a deployment clasp. It is built for everyday casual wear.

Upgrade from a single-zone analog watch

This model adds a dual-time function and a digital month, day and date display so you can track two time zones at a glance. The jump is worth it if you travel across zones regularly or coordinate with contacts abroad. A basic analog piece cannot show the second zone without mental math.

Check your fit and exposure limits

The case thickness is 29.80 mm and the bracelet uses a fixed deployment clasp, so verify the strap length suits your wrist before ordering. Water resistance is rated splash resistant only, so the watch is not suited for swimming, diving or high-pressure water contact.

How it compares

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

Price $53.99
Cheaper than about 75% of the 2,679 comparable items (median $130.99).

Specifications

Product
Brand nameCASIO
Design styleCasual
Watch face colorGreen
Item conditionNew
Display
Display typeAnalog and Digital
Size & build
Main materialResin
Product shapeSquare
Strap materialStainless Steel
Closure typeDeployment Clasp
Bezel typeFixed Bezel
Housing materialResin
Case size29.8 mm
Watch glassResin Crystal
Environment & compliance
Water resistanceSplash Resistant
More details
Watch movementQuartz
Dial markingsIndex
Date displayDate
Suitable forUnisex

Questions about this item

What size wrist will the 29.80 mm thick resin case and stainless steel bracelet fit?

The case measures 29.80 mm thick; the stainless steel bracelet with deployment clasp adjusts by adding or removing links for a secure fit.

How do I set the dual-time analog-digital display and what step is often missed?

Pull the crown to the second click to set the analog hands, then use the lower buttons to configure the digital dual-time mode — many forget to confirm the digital setting before pushing the crown back in.

When will the quartz movement need a new battery and can the resin crystal be polished?

Quartz modules typically run two to three years on a cell; the resin crystal scratches easily and cannot be polished, so replace it if visibility drops.

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