Buy @ AmazonSpecs, features and reviews of the Nixon Unit Dive Freediving Watch Product type: watchBest for: freedive trainingspearfishingFreediver Rating: 0No votes yetFreedive Score: 75Price RRP: $250Manufacturer: nixonSKU: nixon-unit-dive-watchPrice range: budget Specs Depth: 330 ftMemory: 50 divesModes: freedivespearfishingUSB: NoDownload dives: NoFirmware updates: NoFresh & salt water: fresh watersalt waterAutomatic dive mode: yesWatch safety modes: fast ascentWatch info functions: alarm clockcountdown timerdatetimeMeasurement units: metricimperialRemoveable battery: YesReplaceable strap: YesDisplay during dive: timetemperaturedive timemax depthcurrent depthMake and model: nixon unit diveRemovable fin: NoLateral stabilizer: No Login to add review