GULFMASTER

GULFMASTER

TOUGH ENOUGH
FOR STORMY SEAS

SHOCK-RESISTANT STRUCTURE ×
TRIPLE SENSOR, Ver.3

GULFMASTER

Lineup

Features

Triple Sensor, Ver. 3

Now installed in a shock-resistant structure, Triple Sensor, Ver. 3 measures directions, atmospheric pressure/temperatures and altitudes at high speed GULFMASTER’s shock resistance enables the sensors to stand up to the harsh conditions the boundless sea sometimes imposes.

Atmospheric pressure difference indicator: Atmospheric pressure measurements are taken automatically every two hours, and the second hand indicates the difference between the most recent and previous readings.

Atmospheric pressure tendency information: Atmospheric pressure is measured at 2-minute intervals for 24 hours, and indications on a display and inset dial, accompanied by an alarm sound, alert the wearer to sudden changes in pressure.

Direction measurement: The second hand indicates north, and the orientation angle is displayed on the LCD. Continuous measurement can be conducted for up to 60 seconds.

Indicator bezel

Indicator bezel

Numbers for use as atmospheric pressure/altitude indications are engraved on the extra-thick aluminium-construction bezel.

Tide Graph / Barometric tendency alarm

Tide Graph / Barometric tendency alarm

A high-visibility arrow-shaped small hand serves as an indicator for such important maritime intelligence as Tide Graph tidal movement data and atmospheric pressure tendency information. Metal parts give the dial an assertive presence.

Tide Graph / Moon Age Display

Tide Graph / Moon Age Display

A Tide Graph installed in an inset dial provides information on the movements of the tides in user-specified regions. An LCD displays the age of the moon in the basic timekeeping mode.

Smart Access

Smart Access

The combination of Multi Mission Drive with an electronic crown switch gives users intuitive control over multiple functions. Simple crown operation enables them to perform altitude adjustments, change alarm time settings and switch among Home Time cities.

Innovative band fastening structure

Innovative band fastening structure

The band structure extends over the bezel, and the band and case connection is positioned to the side of the case. Round screws and washers connect the band securely to the case. A curved shape from the case to the band reflects the watch’s comfortable fit on the wrist.

Double LED lights

Double LED lights

Two white LED lights cast brilliant illumination on the hands and LCD. Their use in combination with phosphorescent coating ensures excellent legibility in the dark.

Hand-concealment function

Hand-concealment function

This function temporarily retracts the watch’s hands to prevent them from blocking measurement results when the hands overlap the LCD in the measurement mode.