The ETA 2893-3 is a Swiss-made automatic movement renowned for its slim profile and world time functionality, introduced in 1992 as part of ETA’s 2890 family. Derived from the ETA 2892-A2 base, it adds a modular “universal hour mechanism” without a date complication, distinguishing it from siblings like the 2893-1 and 2893-2.
Key Specifications
Diameter: 25.50 mm (11.5 lignes, slightly narrower than family average).
Height: 4.10 mm, ideal for thin cases.
Jewels: 21, with Incabloc shock protection.
Frequency: 28,800 vph (4 Hz) at 51° lift angle; 42-50 hour power reserve.
Winding: Bi-directional automatic rotor, hand-windable, hacking seconds.
Functions and Features
The 2893-3 displays central hours, minutes, seconds, plus a central 24-hour world time disc at 3:00 with city ring, enabling quick timezone adjustments without stopping the seconds. The independent world time disc (part 2520/1) uses crown position 2 for setting, preserving accuracy during travel—unlike traveler-style GMTs. Available in Elaboré, Top (Glucydur balance), or Chronomètre grades for varying precision.
For any Watch Spare Parts inquiry, Email us for rate and availability: [email protected]
Watch Parts Enquiry
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Stem, Crown, Hands & Spares might be available for this movement.
Email us for rate and availability: [email protected]
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