Model BJ7000-52E

• Pilot's Slide Rule Dial Ring Operated by Crown at 8 o'clock Position
• Non-Reflective Crystal
• Large Luminous Markers for Easy Readability
• Dual Time
• Water Resistant to 200 Meters
• Never Needs a Battery

Model BJ7005-59E

• Pilot's Slide Rule Dial Ring Operated by Crown at 8 o'clock Position
• Non-Reflective Crystal
• Large Luminous Markers for Easy Readability
• Dual Time
• Water Resistant to 200 Meters
• Never Needs a Battery