Features:

• Easy-to-read generous size dial
• Combination quartz time & tide movement
• Tide sector calibrated for Atlantic lunar tide cycle
• Red tide indicator points to “high tide,” "falling." low tide,” and "rising"
• Maintenance-free brass finish
• Patented Slide-n-lock Mounting System
• Beveled glass crystal
• O-ring seated behind glass for weatherproof construction

Specifications:

• Dial Diameter: 4 78 ” (124 mm)
• Overall Diameter: 6” (152 mm)
• Depth: 1 58” (41 mm)
• Weight: 1.3 lbs (589 g)