![ROLEX | 'THE TEXAN' QUARTZ, REF 5100 BETA 21 YELLOW GOLD WRISTWATCH WITH DATE AND BRACELET CIRCA 1970 | Watches Weekly | Geneva | 2020 | Sotheby's ROLEX | 'THE TEXAN' QUARTZ, REF 5100 BETA 21 YELLOW GOLD WRISTWATCH WITH DATE AND BRACELET CIRCA 1970 | Watches Weekly | Geneva | 2020 | Sotheby's](https://sothebys-md.brightspotcdn.com/dims4/default/1491d0c/2147483647/strip/true/crop/2000x2000+0+0/resize/385x385!/quality/90/?url=http%3A%2F%2Fsothebys-brightspot.s3.amazonaws.com%2Fmedia-desk%2F9c%2F5c%2F9de157624dc388fc06a9dd5dfda6%2Fg00503-bj8zp-1.jpg)
ROLEX | 'THE TEXAN' QUARTZ, REF 5100 BETA 21 YELLOW GOLD WRISTWATCH WITH DATE AND BRACELET CIRCA 1970 | Watches Weekly | Geneva | 2020 | Sotheby's
![ROLEX, REF. 5100, “BETA 21”, AN EXTREMELY RARE QUARTZ POWERED 18K WHITE GOLD WRISTWATCH WITH SWEEP CENTER SECONDS AND DATE, NUMBERED 773 ROLEX, REF. 5100, “BETA 21”, AN EXTREMELY RARE QUARTZ POWERED 18K WHITE GOLD WRISTWATCH WITH SWEEP CENTER SECONDS AND DATE, NUMBERED 773](https://www.christies.com/img/LotImages/2022/NYR/2022_NYR_20959_0104_004(rolex_ref_5100_beta_21_an_extremely_rare_quartz_powered_18k_white_gold093801).jpg?mode=max)
ROLEX, REF. 5100, “BETA 21”, AN EXTREMELY RARE QUARTZ POWERED 18K WHITE GOLD WRISTWATCH WITH SWEEP CENTER SECONDS AND DATE, NUMBERED 773
![ROLEX, REF. 5100, “BETA 21”, AN EXTREMELY RARE QUARTZ POWERED 18K WHITE GOLD WRISTWATCH WITH SWEEP CENTER SECONDS AND DATE, NUMBERED 773 ROLEX, REF. 5100, “BETA 21”, AN EXTREMELY RARE QUARTZ POWERED 18K WHITE GOLD WRISTWATCH WITH SWEEP CENTER SECONDS AND DATE, NUMBERED 773](https://www.christies.com/img/LotImages/2022/NYR/2022_NYR_20959_0104_001(rolex_ref_5100_beta_21_an_extremely_rare_quartz_powered_18k_white_gold093801).jpg?mode=max)