{"product_id":"spring-bars-rolex-gmt-master-set-completo","title":"Spring bars Rolex GMT-Master — complete set for the line","description":"\u003cp\u003eSet of two spring bars for Rolex GMT-Master, in hardened Swiss Standard steel. Pin diameter available in 1.5mm, 1.8mm and 2.0mm depending on the reference. The GMT-Master was released in 1955 with the 6542 and continues through to today’s 126710: the correct pin changes with the era.\u003c\/p\u003e\u003cp\u003eOn the early GMTs, 6542 and 1675, the pin is 2.0mm. On the vintage 16700 and 16710 it drops to 1.8mm. On the modern 116710 and 126710 with blind lugs it is 1.5mm. This is not marketing — it is the original Rolex specification read from the service sheets.\u003c\/p\u003e\u003cp\u003eThe same piece I fit in the atelier when I work on a GMT. I always replace the spring bars when changing the strap, even if the old ones look fine. The pin works every day.\u003c\/p\u003e","brand":"Milano Straps","offers":[{"title":"Default","offer_id":45432044322850,"sku":"MS-IT-MS-RXSB-VG-ST-2020","price":12.95,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0797\/6461\/9298\/files\/rolex-professional-spring-bars-milano-straps.png?v=1779633665","url":"https:\/\/milanostraps.it\/en\/products\/spring-bars-rolex-gmt-master-set-completo","provider":"Milano Straps","version":"1.0","type":"link"}