Aquatec O-Ring Kit with Tools GPS they are designed to form-fit

they are designed to form-fit to the body

Update Galileo Terra and Luna to include Predictive Multi Gas Function

Low profile

Approximately 150 flashes at full brightness with 4 AA batteries (not included)

Buckle Weight System: Simple

Aquatec O-Ring Kit with Tools GPS they are designed to form-fitMaterial: NBR 70. Hardness: Shore A. (Shore A means high strength sealing material). Compressive Strength: 13 mpa. Temperature Strength: 30 degree ~+100 degree AS568 003 x 10 pcs (I. D: 1. 42 * W: 1. 78). AS568 006 x 10 pcs (I. D: 2. 90 * W: 1. 78). AS568 007 x 10 pcs (I. D: 3. 68 * W: 1. 78). AS568 008 x 10 pcs (I. D: 4. 47 * W: 1. 78). AS568 010 x 10 pcs (I. D: 6. 07 * W: 1. 78). AS568 011 x 15 pcs (I. D: 7. 65 * W: 1. 78). AS568 012 x 15 pcs (I. D: