Non-linear depth scale is easier to read in shallow depths, and makes it much easier to maintain safety stop depthsOceanGlo luminescent gauge face absorbs light and glows approximately 7 times faster and longer than conventional glow-in-the-dark materials200' / 60m maximum depth readingAutomatic

Non-linear depth scale is easier to read in shallow depths, and makes it much easier to maintain safety stop depthsOceanGlo luminescent gauge face absorbs light and glows approximately 7 times faster and longer than conventional glow-in-the-dark materials200' / 60m maximum depth readingAutomatic maximum depth indicator