TR-660

April 4, 2022 9:00 pm Published by

The new TR-660 is a Type B self-winding wrist watch (submersible). Replacing the TR-900 MIL-W-22176A (SHIPS). The TR-660 features improvements including the use of a proprietary non-radioactive Super LumiNova luminous paint for longer service life and broader operational environments than legacy luminous materials. The Japanese made NE15C movement delivers a longer power reserve and superior accuracy to the preceding mil-spec. Water resistance has been improved to 660 feet and the construction enables longer service intervals. Lastly the TR-660 has optional aluminum or acrylic timing dials and reinforced spring bars to meet the ISO standards for dive watches.

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This post was written by blake