echo/neutra · Microbrand · Italy
echo/neutra 1956 Chrono GMT
- Sellita SW532 M
- 40 mm × 14.8 mm
- Sapphire crystal
- 100 m water resistance
Movement
- Caliber
- Sellita SW532 M
- Type
- Hand-wound
- Tier
- Upper
- Complications
- Hours, Minutes, Small seconds, Chronograph, GMT
- Frequency
- 28,800 bph
- Power reserve
- 63 h
- Hacking
- Yes
- Accuracy (factory)
- —
- Grade
- Elaboré
- Modifications
- SW532 M b execution as named by the brand (no date); 12-hour GMT hand with day/night indicator at 9
Case
- Diameter
- 40 mm
- Lug to lug
- 46 mm
- Thickness
- 14.8 mm
- Lug width
- 20 mm
- Material
- Steel (316L)
- Hardening
- —
- Water resistance
- 100 m
- Crown
- Push/pull
- Case back
- Solid, screw-down
- Bezel
- Fixed, telemeter, ceramic insert
- Finishing
- Satin and polished
Crystal & dial
- Crystal
- Sapphire
- Shape
- Domed
- Anti-reflective
- Inner
- Lume
- Super-LumiNova BGW9 (Old Radium on the Black & Sand bezel)
Bracelet & clasp
- Style
- —
- Links per row
- 3
- Solid end links
- —
- Solid links
- —
- Link attachment
- Screws
- Taper
- —
- Quick release
- —
- Half links
- Yes
- Clasp
- —
- Micro-adjust
- —
- Diver extension
- —
Straps
- Strap 1
- Rubber, Black "Tropical" rubber strap
- Strap 2
- Leather, Vintage black calf (Black & Sand), vintage beige suede (Cappuccino) or burgundy English buffalo (Purple)
Weight
- Head only
- 79 g
- On bracelet
- —
- On strap
- —
Prices
| Variant | Configuration | Type | Price | USD | As of | Source |
|---|---|---|---|---|---|---|
| Black & Sand | black calf leather or black tropical rubber strap | Msrp | 1,970 EUR | $2,211 | 2026-10-24 | link |
| Cappuccino | beige suede + tropical rubber | Msrp | 1,970 EUR | $2,211 | 2026-10-24 | link |
| Cappuccino | beige suede + metal bracelet | Msrp | 2,020 EUR | $2,267 | 2026-10-24 | link |
| Purple | burgundy buffalo leather + tropical rubber | Msrp | 1,970 EUR | $2,211 | 2026-10-24 | link |
| Purple | burgundy buffalo leather + metal bracelet | Msrp | 2,020 EUR | $2,267 | 2026-10-24 | link |
Variants
| Name | Reference | Dial |
|---|---|---|
| Black & Sand | CO7HBK | black with sand sub-dials |
| Cappuccino | CO7HCP | cappuccino brown |
| Purple | CO7HPR | purple |
About this entry
84% of key specs known. Missing: hardening, end links, clasp micro-adjust.
Hand-wound chronograph with a second time zone, launched in 2024 (Fratello calls it the Cortina 1956 Chrono GMT). Brand specs: Sellita SW532M b elaboré (21 jewels, 28,800 vph, 62h), 40mm, 46mm lug-to-lug, 14.8mm including crystal (12.7mm without), 20mm lugs, 100m, push-pull crown, ultra-domed sapphire with double internal anti-reflective coating (Fratello: box-shaped), ceramic telemeter bezel, 316L case with satin and polished finishes, steel caseback with the embossed collection logo (screw-in per Fratello). Displays: small seconds with day/night indicator at 9, 30-minute counter at 12, 12-hour counter at 6, centre chronograph seconds and a centre GMT hand that turns once every 12 hours and is read against the hour markers; no date (Fratello: the SW532M b "without the date"). Sellita's catalogue assigns the day/night disc at 9 to the "c" execution and puts it at 12 on the "b"; the brand's "b" is recorded as named. Sellita gives the SW532 M a typical 63h; the brand says 62h. Head weight 79g (Fratello). Lume: BGW9 on the hour, minute and GMT hands, with Old Radium on the bezel of the Black & Sand; the Cappuccino and Purple pages list BGW9 on the hands and crown and no bezel lume. Cappuccino and Purple were added in September 2026 and come with a rubber strap and a leather strap, or the leather strap and the 1956 bracelet for €50 more; the Black & Sand is sold on one strap and was sold out on 2026-10-25. Fratello's 2024 review also shows a bronze-dial version with black sub-dials that the store no longer lists. Bracelet links per row are counted from the brand's photos of the 1956 bracelet.
Last verified: 2026-10-25. Edit or correct this entry.
Sources
- echo/neutra, 1956 Chrono GMT Black & Sand product page (full specifications) accessed 2026-10-25
- echo/neutra, 1956 Chrono GMT Cappuccino product page accessed 2026-10-25
- echo/neutra, 1956 Chrono GMT Purple product page accessed 2026-10-25
- echo/neutra, 1956 metal bracelet (screw links, half link) accessed 2026-10-25
- Fratello, Hands-on with Echo/Neutra's new Cortina 1956 Chrono GMT (31 May 2024) accessed 2026-10-25
- Sellita, Movements catalogue 2026-2027 (SW532 executions) accessed 2026-10-25


