Citizen Corso Diamond EW2710-51X
Ref. EW2710-51X · Taupe dial · In production
- Case28 mm
- Water res.100 m
- MovementSolar
- CrystalMineral
Citizen Corso Diamond EW2710-51X size, specs and price at a glance
The Citizen Corso Diamond EW2710-51X is 28 mm wide. Citizen does not publish its lug-to-lug length. and ships on a bracelet. Inside is the E011 solar calibre, water resistant to 100 m. US list price: $550 when we last checked citizenwatch.com (3 Nov 2026).
Strap shopping? See our Citizen lug width chart.
Overview
The Citizen EW2710-51X is a dress watch from the Corso collection, part of the Corso Diamond family. It has a 28 mm stainless steel case. Citizen lists the dial as taupe. Inside is a solar movement (calibre E011). You also get 100 m water resistance, a mineral crystal and a bracelet.
Who it suits
- Wrists of roughly 10.9–12.8 cm (4.3–5.0 in), by our Watch Finder sizing guide
- Everyday wear including swimming
- Shirt cuffs and smarter dress codes
- Grab-and-go wear without winding or setting
Trade-offs
- Mineral crystal scratches more easily than sapphire
Written by Watch.co from the published specs below. These are not owner reviews.
Full specifications
Case
| Case diameter | 28 mm | citizenwatch.com · 3 Nov 2026 |
|---|---|---|
| Lug-to-lug | Not published by Citizen | |
| Case material | Stainless steel | citizenwatch.com · 3 Nov 2026 |
| Crystal | Mineral | citizenwatch.com · 3 Nov 2026 |
| Water resistance | 100 m | citizenwatch.com · 3 Nov 2026 |
Dial
| Dial colour | Taupe | citizenwatch.com · 3 Nov 2026 |
|---|---|---|
| Date | Date | citizenwatch.com · 3 Nov 2026 |
Movement
| Movement type | Solar | citizenwatch.com · 3 Nov 2026 |
|---|---|---|
| Calibre | E011 | citizenwatch.com · 3 Nov 2026 |
Strap / Bracelet
| Bracelet / strap | Bracelet | citizenwatch.com · 3 Nov 2026 |
|---|
Other
| US list price (MSRP) | $550 | citizenwatch.com · 3 Nov 2026 |
|---|---|---|
| Production status | In production | citizenwatch.com · 3 Nov 2026 |
| Style (our classification) | Dress | our classification |
Specs are summarised in our own words from the brand's product page. Each row links its source and the date we checked it. Fields we haven't verified are left out rather than guessed.
More in Corso Diamond
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Picked with Watch Finder's style tags and sizing.
Questions about the Citizen Corso Diamond EW2710-51X
How big is the Citizen Corso Diamond EW2710-51X?
The case is 28 mm wide.
What movement does the Citizen Corso Diamond EW2710-51X use?
It uses the E011 calibre, a solar movement.
Can I swim with the Citizen Corso Diamond EW2710-51X?
Yes. It is rated to 100 m.
Does the Citizen Corso Diamond EW2710-51X have a date?
Yes, it shows the date.
How much is the Citizen Corso Diamond EW2710-51X?
The US list price was $550 on citizenwatch.com when we checked on 3 Nov 2026. Prices change, so check before you buy.
Will the Citizen Corso Diamond EW2710-51X fit my wrist?
By our sizing guide it sits best on wrists of about 10.9–12.8 cm (4.3–5.0 in). Use the fit checker on this page to test your own wrist.
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