Unimatic · Microbrand · Italy
Unimatic Modello Uno U1S GMT (ETA 2893-2)
- ETA 2893-2
- 41.5 mm × 12.8 mm
- Sapphire crystal
- 300 m water resistance
Where to buy
Movement
- Caliber
- ETA 2893-2
- Type
- Automatic
- Tier
- Upper
- Complications
- Date, GMT
- Frequency
- 28,800 bph
- Power reserve
- 42 h
- Hacking
- Yes
- Accuracy (factory)
- —
Case
- Diameter
- 41.5 mm
- Lug to lug
- 49 mm
- Thickness
- 12.8 mm
- Lug width
- 22 mm
- Material
- Steel (316)
- Hardening
- —
- Water resistance
- 300 m
- Crown
- Screw-down
- Case back
- Solid, screw-down
- Bezel
- Unidirectional, 120 clicks, 24-hour GMT, aluminum insert
- Colour coating
- White stonewashed Cerakote
Crystal & dial
- Crystal
- Sapphire
- Shape
- Double-domed
- Anti-reflective
- Inner
- Lume
- Super-LumiNova C1 (white)
Bracelet
- Bracelet
- —
Straps
- Strap 1
- Nylon, Grey camouflage jacquard nylon two-piece strap with X stitching, white stonewashed Cerakote buckle signed Unimatic
- Strap 2
- Other, White two-piece TPU strap, the extra strap
Weight
- Head only
- —
- On bracelet
- —
- On strap
- —
Prices
| Variant | Configuration | Type | Price | USD | As of | Source |
|---|---|---|---|---|---|---|
| U1S-GMT-RR Revolution & The Rake | — | Msrp | 1,830 EURincl. VAT | $2,054 | 2026-10-25 | link |
Variants
| Name | Reference | Dial | Bezel | Configuration | Status |
|---|---|---|---|---|---|
| U1S-GMT-RR Revolution & The Rake | U1S-GMT-RR | matte white, C1 lume, matte black open seconds rail and trims, date at 6 | natural aluminium 24-hour insert | grey camouflage jacquard nylon two-piece strap + white TPU two-piece strap | Limited (150) |
About this entry
80% of key specs known. Missing: weight, hardening, bracelet offered.
A Modello Uno U1S GMT on the Swiss ETA 2893-2 rather than the Sellita SW330-2 of the other steel U1S GMT editions, so it is recorded as its own model. So far one edition: the U1S-GMT-RR (2022, individually numbered, 150 pieces), made with Revolution and The Rake, whose names are on the caseback. From Unimatic's spec sheet: 40mm case, 41.5mm across the bezel (in the sheet drawing and the description; recorded as the diameter), 49mm lug to lug, 11.6mm thick in the drawing (the U1S case's figure without the crystal, which the 2026 U1S sheets give as 12.8mm with it; recorded), 28.4mm case opening, 22mm drilled lugs, 316 stainless steel with a white stonewashed Cerakote coating, 8mm screw-down crown, screw-down caseback, individually tested to 300m, 120-click mono-directional bezel with a natural aluminium 24-hour insert, 2.5mm double-domed sapphire with anti-reflective coating on the inner side, matte white dial with C1 lume, matte black open seconds rail and trims, matte white arrow GMT hand, date window at 6. Unimatic quotes +/-5 s/day up to +/-15 s/day and a 42h power reserve, without naming a grade or claiming regulation. It came on a grey camouflage jacquard nylon strap with an extra white TPU strap. Some product photos are filed under U1S-T-GMT and U1ST names, but they show this white Cerakote edition, and the sheet and description both say steel. The price is the euro price for Italy, VAT included, shown on the product page. No weight is published.
Last verified: 2026-10-25. Edit or correct this entry.
Sources
- UNIMATIC, Modello Uno U1S-GMT-RR (product page) accessed 2026-10-25
- UNIMATIC, Modello Uno U1S-GMT-RR tech specs (PDF) accessed 2026-10-25