Omega
How to set up the Speedmaster Moonwatch Professional sapphire (calibre 1863)
Ref. 311.30.42.30.01.006 · cal. 1863
Verified Time Chronograph Tachymeter Hand-wound
Short answer: The sapphire-sandwich 311.30.42.30.01.006 uses calibre 1863, and Omega gives it the same instructions as the 1861. Wind at crown position 1 and set the time at 2. The seconds hand keeps running. Full steps: Moonwatch calibre 1861 guide.
Speedmaster Moonwatch Professional sapphire (pre-2021) at a glance
| Reference | 311.30.42.30.01.006 |
|---|---|
| Calibre | 1863, hand-wound, no stop-seconds |
| Crystal | Sapphire front and back |
What is different about this model
Visible movement and sapphire crystals. The setting procedure is the same as the 1861.
Set-up steps
This watch is set up the same as the Omega Speedmaster Moonwatch Professional (pre-2021, Hesalite). The full written steps are on that guide:
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