SeaLife Close Up Lens Micro-Series | RM-4K OrbitKey Both time and radio frequencies

Both time and radio frequencies are clear on the LED display which has an automatic dimmer for when you drift off

3617 watch set in Black and Green is durable enough to handle tough tasks on land or in water

Measurements: 55 - 20 - 140 MM (LENS / BRIDGE / TEMPLE)

Dial Color: Brown

designed for layering

SeaLife Close Up Lens Micro-Series | RM-4K OrbitKey Both time and radio frequenciesThe +10 diopter Close Up Lens gives the Micro HD, HD+, 2. 0, 3. 0 or RM 4K cameras (see SKU: SLFSL550) a focusing range of 6" to 24" (15cm to 60cm) underwater and 3" to 6" (8cm to 15cm) on land, allowing the camera to capture close up underwater images and video. You'll be able to reveal the details of a tiny coral shrimp or small anemonefish. Features a single element optical grade wet lens with anti reflective coating and anodized aluminum