Product. Vintage Bruntons Ainsworth Surveyors Geological Pocket Transit Compass About this item. Nautical Brass geological brunton transit compass with black leather case and manual book Brass compass groomsman gift father day gift Taking bearing with the compass Magnetic declination setting Size : 3" made of solid aluminium with black leather case fully working condition Transit compass All Work is Handmade This is a Reproduction Item, Not Sold As Antique. Note: The product is completely made out of handmade so the color may be a little different due to the effect of light and display settings. Thanks!