This Chelsea Timemaster has a silent, high precision quartz movement as specified by the U.S. Military. It meets standards for vibration, temperature and humidity extremes. The accuracy of this quartz movement is +/- 1 minute per year.

The Timemaster is suitable for use on the enclosed bridge, wheelhouse of a vessel, home or office.

Timemaster is not included in the Chelsea catalog. Produced under various contracts which offer limited availability to the civilian market, and available only through authorized dealers by special order.

Features:

• 6" or 8 1/2" diameter aluminum dial
• Accurate 12 hour quartz movement (+/- 1 min per year)
• Second register
• Hinged front bezel
• Step second hand
• Forged Brass Case
• Two year warranty