Reference:Movements: Difference between revisions
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Publish researched Oyster Perpetual ref. 1023; update indexes and cross-family evidence |
Reference 2280 audit: sourced corrections and cross-page updates |
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White’s reference table also maps [[Reference:6031|ref. 6031]] to Cal. 710, but the auction records describe automatic date watches. [https://catalog.antiquorum.swiss/en/lots/rolex-lot-17-555 Antiquorum’s 2001 lot] and [https://catalog.antiquorum.swiss/en/lots/rolex-lot-25-143 2002 lot] list 10½ lignes and 19 jewels without naming a caliber; the latter combines refs. 6031 and 6074. [https://www.phillips.com/detail/rolex/160689 Phillips] records movement G3569, and [https://www.sothebys.com/en/buy/auction/2025/fine-watches-pf2570/oyster-perpetual-reference-6031-montre-bracelet-en?locale=en Sotheby’s] G9307, but neither names a caliber. The assignment remains unresolved. | White’s reference table also maps [[Reference:6031|ref. 6031]] to Cal. 710, but the auction records describe automatic date watches. [https://catalog.antiquorum.swiss/en/lots/rolex-lot-17-555 Antiquorum’s 2001 lot] and [https://catalog.antiquorum.swiss/en/lots/rolex-lot-25-143 2002 lot] list 10½ lignes and 19 jewels without naming a caliber; the latter combines refs. 6031 and 6074. [https://www.phillips.com/detail/rolex/160689 Phillips] records movement G3569, and [https://www.sothebys.com/en/buy/auction/2025/fine-watches-pf2570/oyster-perpetual-reference-6031-montre-bracelet-en?locale=en Sotheby’s] G9307, but neither names a caliber. The assignment remains unresolved. | ||
Antiquorum describes ref. [[Reference:2280|2280]] with a 10½-ligne, 17-jewel lever movement, Superbalance and self-compensating Breguet spring. Sotheby’s lists a 10½ | Antiquorum describes ref. [[Reference:2280|2280]] with a 10½-ligne, 17-jewel lever movement, Superbalance and self-compensating Breguet spring. Sotheby’s lists a 10½-size, 17-jewel movement for case 217’903. Watch LIFE News assigns Cal. 710 to its pictured ref. 2280. The image shows the watch but no movement view, so the caliber remains a source attribution for that example; auction catalogues describe others by jewel count or movement size. [https://catalog.antiquorum.swiss/en/lots/rolex-lot-82-466 Antiquorum, ref. 2280, lot 466] [https://www.sothebys.com/en/buy/auction/2021/watches-13/rolex-oyster-royal-reference-2280-a-stainless Sotheby’s, lot 8042] [https://www.powerwatch.jp/2022/08/22/royal/ Watch LIFE News, 2022] [https://everywatch.com/rolex/2280/watch-9112655 Bonhams 2012 lot 127 via EveryWatch, ref. 2280, case 79,895] | ||
Toovey’s photograph of ref. [[Reference:2318|2318]], case 033015, shows a hand-wound movement marked “15 RUBIES.” Other listings give 15 jewels, and WatchNet reports 10¾ lignes for its example. None of the reviewed descriptions names a numbered caliber. [https://www.tooveys.com/lots/558618/a-rolex-mid-size-stainless-steel-circular-cased-gentlemans-wristwatch Toovey’s] [https://www.boldtimepieces.co.uk/product-page/1934-rolex-stainless-steel-calatrava-case-bow-tie-dial-ref-2318-manual-wind Bold Timepieces] [https://www.vintagewatchcentre.com/product/rolex-model-ref-2318-1932/ Vintage Watch Centre] [https://www.watchnet.co.jp/en/item/view/6221 WatchNet] | Toovey’s photograph of ref. [[Reference:2318|2318]], case 033015, shows a hand-wound movement marked “15 RUBIES.” Other listings give 15 jewels, and WatchNet reports 10¾ lignes for its example. None of the reviewed descriptions names a numbered caliber. [https://www.tooveys.com/lots/558618/a-rolex-mid-size-stainless-steel-circular-cased-gentlemans-wristwatch Toovey’s] [https://www.boldtimepieces.co.uk/product-page/1934-rolex-stainless-steel-calatrava-case-bow-tie-dial-ref-2318-manual-wind Bold Timepieces] [https://www.vintagewatchcentre.com/product/rolex-model-ref-2318-1932/ Vintage Watch Centre] [https://www.watchnet.co.jp/en/item/view/6221 WatchNet] | ||
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== Sources == | == Sources == | ||
* [https://www.powerwatch.jp/2022/08/22/royal/ Watch LIFE News / LowBEAT, “Rolex’s simple hand-wound models” (Japanese), 22 August 2022] | |||
* [https://everywatch.com/rolex/2280/watch-9112655 EveryWatch archive of Bonhams 2012 lot 127, ref. 2280 case 79,895] | |||
* [https://www.watch-wiki.net/doku.php?id=Rolex_calibres Watch-Wiki, Cal. 1570 list, ref. 1022 entry (1965–1974)] | * [https://www.watch-wiki.net/doku.php?id=Rolex_calibres Watch-Wiki, Cal. 1570 list, ref. 1022 entry (1965–1974)] | ||
* [https://rolexhaven.com/serial-numbers.html Pergola serial chart photograph, unofficial year bands] | * [https://rolexhaven.com/serial-numbers.html Pergola serial chart photograph, unofficial year bands] | ||