Photo: Tempus Shop
Catalogue / G-Shock / ref. GM-2110D-3AER
Casio G-Shock GM-2110D-3AER
The Casio G-Shock GM-2110D-3AER is a quartz watch, 44.4 mm across, with a mineral crystal, water-resistant to 200 m. It was listed at €299 at Tempus at our check on 12 November 2026. It costs 132% more than the median of the 11 quartz G-Shock watches in the catalogue (€129).
Where to buyChecked 12 November 2026
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Who it suits
Anyone who swims, dives or wants a watch that never needs babying.
Strengths
Quartz movement · Water-resistant to 200 m
Limits
Mineral crystal · 44.4 mm diameter
Our view
Decent, without standing out
8 of the 37 quartz watches within 20% of its price are better equipped (crystal, water resistance, titanium). You choose it for its design or its brand, not for its spec sheet.
Depending on what you want
- If a sapphire crystal matters to you, look at the LiP Himalaya 40mm Courage, which has one for €279.
- If your wrist is slim, the Seiko Neo Classic SUR573 measures only 34 mm, at €264.
- If you would rather have an automatic movement at the same price, the Casio Edifice Automatique EFK-200CD-1AER has one, at €299.
- If you want to spend less without losing anything on the spec sheet, the Casio G-Shock GM-2100-1AER costs €199.
Reading the spec sheet
What the spec sheet says
- Quartz movement. Accurate and maintenance-free, apart from battery changes.
- Water-resistant to 200 m. Swimming and diving without a second thought.
- Mineral crystal. It scratches sooner than sapphire, which is usual at this price.
- 44.4 mm diameter. A large case, worth trying on first if your wrist is slim.
Analysis based on the retailer’s spec sheet, without handling the watch.
- Brand
- G-Shock
- Case material
- Stainless steel, resin
- Strap material
- Stainless steel
- Diameter
- 44.4mm
- Crystal
- Mineral
- Movement
- Quartz
- Thickness
- 11.8mm
- Water resistance
- 200 m (20 bar)
- Functions
- Alarm, chronograph, calendar
- Dial colour
- Green
- Clasp
- Folding clasp
- Case back
- Reinforced resin
- Reference
- GM-2110D-3AER
At this price
Alternatives from other brands
Same type of movement, within 20% of the price.
Questions
The short answers
Is the Casio G-Shock GM-2110D-3AER an automatic watch?
No. It runs on a quartz movement.
Can you swim with the Casio G-Shock GM-2110D-3AER?
Yes. It is water-resistant to 200 m, which covers swimming and diving.
Does the crystal of the Casio G-Shock GM-2110D-3AER scratch?
It has a mineral crystal, more prone to scratches than sapphire.
What size is the Casio G-Shock GM-2110D-3AER?
Its case measures 44.4 mm in diameter and 11.8 mm thick.
How much does the Casio G-Shock GM-2110D-3AER cost?
It was listed at €299 at Tempus at our check on 12 November 2026.
Where it ranks
This watch appears in
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