Citizen Corso AW1236-03A
Ref. AW1236-03A · Silver-Tone dial · In production
- Case40 mm
- MovementSolar
- CrystalMineral
Citizen Corso AW1236-03A size, specs and price at a glance
The Citizen Corso AW1236-03A is 40 mm wide. Citizen does not publish its lug-to-lug length. It takes 21 mm straps and ships on a leather strap. Inside is the J810 solar calibre. US list price: $275 when we last checked citizenwatch.com (3 Nov 2026).
Strap shopping? See our Citizen lug width chart.
Overview
The Citizen AW1236-03A is a dress watch from the Corso collection. It has a 40 mm stainless steel case. Citizen lists the dial as silver-tone. Inside is a solar movement (calibre J810). You also get a mineral crystal and a leather strap.
Who it suits
- Wrists of roughly 16.0–17.9 cm (6.3–7.0 in), by our Watch Finder sizing guide
- 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 | 40 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 |
Dial
| Dial colour | Silver-Tone | citizenwatch.com · 3 Nov 2026 |
|---|---|---|
| Date | Date | citizenwatch.com · 3 Nov 2026 |
Movement
| Movement type | Solar | citizenwatch.com · 3 Nov 2026 |
|---|---|---|
| Calibre | J810 | citizenwatch.com · 3 Nov 2026 |
Strap / Bracelet
| Bracelet / strap | Leather strap | citizenwatch.com · 3 Nov 2026 |
|---|---|---|
| Lug width | 21 mm | citizenwatch.com · 3 Nov 2026 |
Other
| US list price (MSRP) | $275 | 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.
Variants with the same specs
Same case, movement and bracelet or strap; typically a different dial or finish.
More in Corso
Similar alternatives
Picked with Watch Finder's style tags and sizing.
Guides and comparisons
Questions about the Citizen Corso AW1236-03A
How big is the Citizen Corso AW1236-03A?
The case is 40 mm wide.
What movement does the Citizen Corso AW1236-03A use?
It uses the J810 calibre, a solar movement.
Does the Citizen Corso AW1236-03A have a date?
Yes, it shows the date.
How much is the Citizen Corso AW1236-03A?
The US list price was $275 on citizenwatch.com when we checked on 3 Nov 2026. Prices change, so check before you buy.
Will the Citizen Corso AW1236-03A fit my wrist?
By our sizing guide it sits best on wrists of about 16.0–17.9 cm (6.3–7.0 in). Use the fit checker on this page to test your own wrist.
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