18mm Coffee Brown Premium-Grade Vulcanized Tropic Rubber Watch Strap For Seiko 5, Seiko Divers and other Divers Waterproof Color:Brown Model Specifications GBM-2100A-1A:

Model Specifications GBM-2100A-1A:

Keep tabs on your daily steps

The watch is equipped with energy-saving Bluetooth® technology

It fastens with a fold-over clasp and push buttons

Model Specifications AX7102:

18mm Coffee Brown Premium-Grade Vulcanized Tropic Rubber Watch Strap For Seiko 5, Seiko Divers and other Divers Waterproof Color:Brown Model Specifications GBM-2100A-1A:Contemporary, durable and incredibly comfortable. Moulded from swiss grade Fluoro Elastomer (FKM) rubber typically used in the aerospace and aviation industry for class leading durability. Excellent resistance to UV rays, extreme temperatures, mechanical stresses, chemicals, and seawater. Strap is non toxic, non marking, non allergen and does not attract dust. We calibrated a subtle thickness tapering for wear comfort as number one priority. Please