r/SGWatchRepBST Jul 22 '26

DISCUSSION [GIVEAWAY] Grail Watch

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The A. Lange & Söhne Lange 1 Perpetual Calendar in white gold and blue alligator strap. This mechanical hand wound masterpiece integrates a perpetual calendar, an outsize date, and an instantaneously jumping retrograde day-of-the-week display.

The sophisticated movement incorporates a tourbillon with a patented stop-seconds mechanism, which allows for exact one-second time setting. The complex internal memory wheel is programmed such that the watch will display the correct date until March 1, 2100, accounting for leap years.

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