Analog Digital DUO Mid Size Black Resin Band Watch


$269.00 AUD $199.00 AUD

or make 4 interest-free payments of $49.75 AUD fortnightly with or or own it for $10 per week with

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Presenting the G-Shock Analog Digital DUO Mid-Size Black Resin Band Watch GMAS140M-1A, a symbol of relentless resilience and timeless style from the renowned house of G-SHOCK. This watch is a compact yet powerful adaptation of our celebrated model GA-140, meticulously designed to fit comfortably on your wrist while maintaining a robust persona.

Uncompromised Aesthetics and Functionality

The watch's design draws inspiration from the charm of retro mechanical face design, encapsulating a perfect blend of old school charm and modern sophistication. This watch redefines elegance with its bold black resin band and a face that refuses to go unnoticed.

Edgy Metal Parts for Improved Texture

Embracing an edgy twist, this G-SHOCK watch features striking metal parts used for indices and dial, which not only enhances its visual appeal but also improves its texture, making it a pleasure to wear at all times.

A Perfect Fashion Statement for Winter

With its inimitable style and peerless durability, this G-SHOCK watch makes a grand fashion statement, especially in winter. Its striking black color complements winter fashion, making it the perfect accessory to enhance your winter wardrobe.

  • Endless Pursuit of Strength: True to G-SHOCK's legacy, this watch is designed to constantly evolve in endurance and strength.
  • Compact and Comfortable: This downsized model fits ideally on the wrist, ensuring comfort without compromising on style.
  • Retro Mechanical Face Design: The watch maintains the popular retro mechanical face design, offering a unique aesthetic appeal.
  • Bold and Beautiful: The black resin band and edgy metal parts for the indices and dial make this watch a stunning accessory.

Experience the perfect fusion of elegance, durability, and functionality with the G-Shock Analog Digital DUO Mid-Size Black Resin Band Watch GMAS140M-1A. It's more than just a watch; it's a testament to your style.

Feature Overview


2 Years


G-Shock Box

Case Size






Glass Material

Mineral Crystal



Water Resistance

200 Meters

Band Type

Black Resin


  • Case size (L× W× H): 49 × 45.9 × 15.8 mm
  • Case and bezel material: Resin
  • Band: Resin Band
  • Construction:
    Shock Resistant
    Magnetic Resistant
  • Water resistance: 200-meter water resistance
  • Power supply and battery life: Approx. battery life: 2 years on CR1220
  • Glass: Mineral Glass
  • World time: 29 time zones (48 cities + coordinated universal time), daylight saving on/off, home city/world time city swapping
  • Stopwatch:
    1/1000-second stopwatch
    Measuring capacity: 99:59'59.999''
    Measuring modes: Elapsed time, lap time, split time
    Others: Speed (0 to 1998 units/hour), Distance input (0.0 to 99.9)
    Mach indicator (speed exceeding 1225 units/hour)
  • Timer:
    Countdown timer
    Measuring unit: 1 second
    Countdown range: 24 hours
    Countdown start time setting range: 1 minute to 24 hours (1-minute increments and 1-hour increments)
    Other: Auto-repeat
  • Alarm/hourly time signal:
    5 daily alarms (with 1 snooze alarm)
    Hourly time signal
  • Light:
    LED light
    Auto light switch, selectable illumination duration (1.5 seconds or 3 seconds), afterglow
  • Light color: LED:Amber
  • Calendar: Full auto-calendar (to year 2099)
  • Accuracy: Accuracy: ±15 seconds per month
  • Other features:
    12/24-hour format
    Regular timekeeping:
    Analog: 2 hands (hour, minute (hand moves every 20 seconds)), 1 dial (speed)
    Digital: Hour, minute, second, pm, month, date, day


Shipping & Returns

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    • Get Your Order Shipped in Record Time - Most Orders Sent Within 24 Hours!
    • Efficient Same Day Delivery in Sydney - Calculated at Checkout
    • Signature on Delivery is included on all shipments within Australia.
    • DHL Express is available for fast and secure international shipments.

    View our Shipping Page for More Information

    Easy 30 Day Returns
    To be eligible for a return, your item must be in the same condition that you received it, unworn or unused, with tags, and in its original packaging. You’ll also need the receipt or proof of purchase.

    View our Returns Page for More Information

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