Specsavers – Oak Mall, Greenock – Opening Hours & Store Details Specsavers occupies a prime site in Oak Mall Shopping Centre Greenock at 5-7 Hamilton Gate, approximately a 0.72 mile drive south-east from the centre of Greenock (nearby Tesco Bus Stop). The store is an outstanding addition to the local businesses of Greenock West, Bridgend, Bow Farm, Greenock Town Centre, Central, Cartsdyke, Pennyfern and Overton. Its hours of operation are from 9:00 am – 5:30 pm today (Friday). Refer to this page for the specifics on Specsavers Oak Mall, Greenock, including the business hours, local directions, customer rating and more information.