1920 × 1920
Source:https://neobiao.com/product-category/watches/shanghai/
300 × 300
Source:https://www.alibaba.com/showroom/shanghai-watch-industry.html
1000 × 1000
Source:https://haavwatches.com/products/shanghai-black
821 × 530
Source:https://yue-hwa.myshopify.com/collections/lifestyle/products/shanghai-watch-central-oscillating-weight-watch820-h-a-h-dj
682 × 1024
Source:https://www.flickr.com/photos/cnmark/3846246176
1000 × 1500
Source:https://www.europastar.com/the-watch-files/watch-collectors/1004091351-meeting-the-shanghai-watch-gang.html
2457 × 2585
Source:https://musingsofawatchaddict.wordpress.com/2015/09/26/shanghai-8120-eterna-kontiki-a-tribute/
2000 × 2000
Source:https://www.watchcrunch.com/tags/shanghai
800 × 800
Source:https://iluwatch.com/products/shanghai-sh3008-automatic-day-date-formal-watch-for-mens
1000 × 1000
Source:https://www.iwc.com/en/past-collections/portugieser/iw503307-portugieser-perpetual-calendar-edition-boutique-shangha.html