![Patek Beta 21 Patek Philippe, Genève, movement No. 5732, case No. 2699643, Ref. 3587/2. Made in the early 1970's. Fine, rare and unusual, center seconds, water-resistant, large, cushion-shaped, 18K yellow gold quartz Patek Beta 21 Patek Philippe, Genève, movement No. 5732, case No. 2699643, Ref. 3587/2. Made in the early 1970's. Fine, rare and unusual, center seconds, water-resistant, large, cushion-shaped, 18K yellow gold quartz](https://antiquorum-swiss-assets.s3.us-west-2.amazonaws.com/images/222/lots/273/273.jpg)
Patek Beta 21 Patek Philippe, Genève, movement No. 5732, case No. 2699643, Ref. 3587/2. Made in the early 1970's. Fine, rare and unusual, center seconds, water-resistant, large, cushion-shaped, 18K yellow gold quartz
![Patek Philippe Vintage Golden Ellipse Beta 21 3587 Ultra Rare - Vintage Rolex & Patek Philippe Nautilus New York Classic Watch Patek Philippe Vintage Golden Ellipse Beta 21 3587 Ultra Rare - Vintage Rolex & Patek Philippe Nautilus New York Classic Watch](https://classicwatchny.com/wp-content/uploads/2022/12/IMG_2805.jpg)
Patek Philippe Vintage Golden Ellipse Beta 21 3587 Ultra Rare - Vintage Rolex & Patek Philippe Nautilus New York Classic Watch
![PATEK PHILIPPE | REFERENCE 3587 'BETA 21' A RARE YELLOW GOLD CUSHION FORM BRACELET WATCH, MADE IN 1971 | Important Watches | 2020 | Sotheby's PATEK PHILIPPE | REFERENCE 3587 'BETA 21' A RARE YELLOW GOLD CUSHION FORM BRACELET WATCH, MADE IN 1971 | Important Watches | 2020 | Sotheby's](https://sothebys-md.brightspotcdn.com/63/5d/0aafa1a74192a45c387ebbdc1639/n10388-bl9qq-patek-beta-21-2.jpg)
PATEK PHILIPPE | REFERENCE 3587 'BETA 21' A RARE YELLOW GOLD CUSHION FORM BRACELET WATCH, MADE IN 1971 | Important Watches | 2020 | Sotheby's
![PATEK PHILIPPE REF. 3587/1 BETA 21 WHITE GOLD Rare and unusual center second, water-resistant, large cushion-shaped, 18K white gold wristwatch. | Important Modern & Vintage Timepieces. | Geneva, November 12, 2017 PATEK PHILIPPE REF. 3587/1 BETA 21 WHITE GOLD Rare and unusual center second, water-resistant, large cushion-shaped, 18K white gold wristwatch. | Important Modern & Vintage Timepieces. | Geneva, November 12, 2017](https://antiquorum-swiss-assets.s3.us-west-2.amazonaws.com/images/310/lots/561/561.jpg)
PATEK PHILIPPE REF. 3587/1 BETA 21 WHITE GOLD Rare and unusual center second, water-resistant, large cushion-shaped, 18K white gold wristwatch. | Important Modern & Vintage Timepieces. | Geneva, November 12, 2017
![PATEK PHILIPPE | REFERENCE 3587 'BETA 21' A RARE YELLOW GOLD CUSHION FORM BRACELET WATCH, MADE IN 1971 | Important Watches | 2020 | Sotheby's PATEK PHILIPPE | REFERENCE 3587 'BETA 21' A RARE YELLOW GOLD CUSHION FORM BRACELET WATCH, MADE IN 1971 | Important Watches | 2020 | Sotheby's](https://sothebys-md.brightspotcdn.com/bb/c4/1e993f4f4c96976f780a53e18567/n10388-bl9qq-patek-beta-21-3.jpg)
PATEK PHILIPPE | REFERENCE 3587 'BETA 21' A RARE YELLOW GOLD CUSHION FORM BRACELET WATCH, MADE IN 1971 | Important Watches | 2020 | Sotheby's
![PATEK PHILIPPE REF. 3587 BETA 21 QUARTZ YELLOW GOLD Patek Philippe, Geneve, No. 5796, case No. 2699656, Ref. 3587/2. Made in 1971. Fine, rare and unusual, center seconds, large, cushion- shaped, 18K PATEK PHILIPPE REF. 3587 BETA 21 QUARTZ YELLOW GOLD Patek Philippe, Geneve, No. 5796, case No. 2699656, Ref. 3587/2. Made in 1971. Fine, rare and unusual, center seconds, large, cushion- shaped, 18K](https://antiquorum-swiss-assets.s3.us-west-2.amazonaws.com/images/292/lots/469/469.jpg)
PATEK PHILIPPE REF. 3587 BETA 21 QUARTZ YELLOW GOLD Patek Philippe, Geneve, No. 5796, case No. 2699656, Ref. 3587/2. Made in 1971. Fine, rare and unusual, center seconds, large, cushion- shaped, 18K
![Patek Philippe Vintage Beta 21 Jumbo 3587 - Vintage Rolex & Patek Philippe Nautilus New York Classic Watch Patek Philippe Vintage Beta 21 Jumbo 3587 - Vintage Rolex & Patek Philippe Nautilus New York Classic Watch](https://classicwatchny.com/wp-content/uploads/2022/08/IMG_1464.jpg)