CASIO G-SHOCK ANALOG-DIGITAL 2100 Series Gunmetal | GM2100BB-1A
CASIO G-SHOCK ANALOG-DIGITAL 2100 Series Gunmetal | GM2100BB-1A
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Free shipping on orders over $130 across CanadaPrice Guarantee
We will match or beat any advertised authorized retailer price2 Day Return Policy*
Regular priced new timepieces, for store credit
Description
Description
Go metal-clad in all black with a G-SHOCK that says strong, steely, and stylish. The metal bezel, finished in black ion plating, makes a chic, stylish statement about your design sense. Opt for the GM-2100 with the popular octagonal bezel or the GM-110 with its oversized round case. Either way, you get an all-black fashion statement with a luxury feel and versatile cool look. Ready to go wherever you want to go.
Basic Information
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Case size (L× W× H): 49.3 × 44.4 × 11.8 mm
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Weight: 72 g
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Case and Bezel material: Resin / Stainless steel
- Band: Resin Band
- Construction: Shock Resistant
- Water Resistance: 200-meter water resistance
- Power supply and battery life: Approx. battery life: 3 years on SR726W X 2
Exterior
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Glass: Mineral Glass
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Surface treatment: Black ion plated bezel
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Compatible band size: 145 to 215 mm
- Other: Neobrite
Watch Features
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World Time:
- World time
- 31 time zones (48 cities + coordinated universal time), daylight saving on/off
- World time
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Stopwatch:
- 1/100-second stopwatch
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Measuring capacity:
- 00'00''00~59'59''99 (for the first 60 minutes)
- 1:00'00~23:59'59 (after 60 minutes)
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Measuring unit:
- 1/100 second (for the first 60 minutes)
- 1 second (after 60 minutes)
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Measuring modes:
- Elapsed time, split time
- 1st-2nd place times
- 1/100-second stopwatch
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Timer:
- Countdown timer
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Measuring unit: 1 Second
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Countdown range: 24 hours
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Countdown start time setting range: 1 second to 24 hours (1-second increments, 1-minute increments and 1-hour increments)
- Countdown timer
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Alarm/hourly time signal:
- 5 daily alarms
- Hourly time signal
- 5 daily alarms
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Light:
- Double LED light
- LED light for the face (Super illuminator, selectable illumination duration (1.5 seconds or 3 seconds), afterglow)
- LED backlight for the digital display (Super illuminator, selectable illumination duration (1.5 seconds or 3 seconds), afterglow)
- Double LED light
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Light Color:
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LED: White
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LED: White
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Calendar: Full auto-calendar (to year 2099)
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Mute feature: Button operation tone on/off
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Accuracy: ±15 seconds per month
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Other Features:
- 12/24-hour format
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Hand shift feature (Hands move out of the way to provide an unobstructed view of digital display contents.)
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Regular timekeeping:
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Analog: 2 hands (hour, minute (hand moves every 20 seconds)), 1 dial (day)
- Digital: Hour, minute, second, pm, month, date
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Analog: 2 hands (hour, minute (hand moves every 20 seconds)), 1 dial (day)
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Regular timekeeping:
- 12/24-hour format
Shipping & Return
Shipping & Return
Shipping
Within Canada: STANDARD shipping is free on orders of $130 or more. Please note that this may not apply for some Consignment items. Express and DHL Express options are shown at checkout. Return shipping is also included for all regular priced new stock. All orders are updated with a tracking number as soon as the product is shipped.
Seiko products ship within Canada only. New and pre-owned Seiko products can only be shipped to a Canadian address or picked up in store.
Outside Canada: Other brands and our non-Seiko consignment pieces can be shipped to the US and internationally. Available options and rates are shown at checkout.
Our typical shipping times are listed below. If you need your order delivered urgently, please reach out to us and we can advise based on the most up to date information on our stock or from the supplier.
IN STOCK - Any items with quantity greater than 0 are available in store. Can be shipped out within 3 business day(s). These are clearly marked on the product page with green text confirming the item is in stock
DROP SHIP - All models will be shipped directly from the brand within 3 business days after receipt of order. Availability is updated on a weekly-basis.
OTHER PREMIUM EXCLUSIVES - Each model is available for order and may take 1-3 weeks processing time. We will inform you right away with expected delivery timelines for your order.
Returns
You may return or exchange a regular priced new timepiece for store credit within 2 days of delivery. Bezel House will provide a return shipping label at no charge.
Other discounted new timepieces can also be returned for store credit within 2 days of delivery. Shipping and insurance costs will be deducted from the credit, and a 15% restocking fee applies.
FINAL SALE (no returns or exchanges): Featured Specials, clearance, vintage / pre-owned and consignment pieces, and discontinued items.
All items, including accessories, tags (if provided) and packing materials, must be returned in their original condition.
If your order arrives damaged, or is not what you ordered, please contact us at info@bezelhouse.com within 2 days of delivery. All new stock is covered under standard manufacturer warranty.
If you are shipping an item back yourself, please use a traceable service with insurance. We don’t guarantee returns sent by mail / courier.
Have a Question?
Have a Question?

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