TOPHILL Chronograph Watch Pilot Watch Seagull 1963 Watch ST19 Movement

Embrace a Time Appointment with Seagull

In 2023, marking the 60th anniversary of its inception in 1963, TOPHILL Classic recreates a fusion of modern watchmaking craftsmanship and the pioneering spirit of aviation, creating an all-new chronograph.

Craftsmanship upgraded to create a chronograph for the new era

Adopting the typical "ladder-style design" of pilot watches and highly recognizable three-dimensional bar indices.

Large-sized screw-down crown with a knurled texture increases friction, making it easier to adjust the time.

Upgraded with an anti-magnetic case back, reducing interference and enhancing timekeeping accuracy

Continuing the classic powered by the Seagull ST1901 movement

21600 VPH
22ngynthetic rubies(jewels)

Synthetic sapphire watch crystal

High-strength lens, second only to diamond in hardness, fearless of scratches; high transparency offers a clear view, showcasing the dazzling scenery within the watch dial

Exquisite see-through case back allows for a full view of the movement

Using high-transparency glass, the entire case is pressure-sealed with a see-through design, allowing you to view the movement's operation and appreciate the dynamic beauty of the mechanics

Dual-material composite watchband

Selecting premium NOVONAPP calfskin,
crafted with high-quality leather processing and hand-stitched craftsmanship
each stitch is tightly secured on the surface
showcasing the delicate texture of the leather

Perfectly aligned dials and hands

TOPHILL, crafted with Swiss precision, aligns every second accurately with the scale, making each watch a manifestation of artistry

Product Information

Movement: Seagull ST1901 mechanical movement
Movement type: Hand-wound movement
Strap width: 20mm
Case Diameter: 40mm
Strap length: 220mm
Thicknesses: 13mm
Water Resistant: 5ATM=50 Meters
Crystal: sapphire crystal
Functionality: Super luminova, chronograph dial

Note: This data is only stored measurement data, there are errors(sizes 1MM，weights 2G)

Basic Watch Knowledge

It is normal for some quartz watch hands and markers to be slightly misaligned. This is not a quality issue, as the movement of a quartz watch is powered by a quartz oscillator motor.

It is normal for some quartz watch hands and markers to be slightly misaligned. This is not a quality issue, as the movement of a quartz watch is powered by a quartz oscillator motor.

Watches should not be used in hot baths, saunas, or environments with extreme or fluctuating temperatures, as heat can affect the movement and compromise the watch's timekeeping accuracy.

When setting the time, always turn the hands in the clockwise direction (turning the crown clockwise to move the hour hand is the correct procedure). Do not adjust the time counterclockwise, except for quartz two-hand watches.

Avoid exposing the watch to solvents, cosmetics, perfumes, detergents, and other chemicals.

When changing the date, avoid doing so between 10:00 PM and 2:00 AM, as the date-change mechanism may be engaged and damage the movement.

Wristwatch WATER PROOF

Watches use “pressure resistance” to test their water resistance and indicate the depth of water resistance. This is based on theoretical pressure, and the unit is measured in BAR (atmospheric pressure). For example, 3 BAR = 30 meters of depth pressure, but this is not the actual depth for use in diving. During water-related activities, frequent movement and changes in the environment may significantly reduce or even cause the water resistance to fail. Please refer to the water resistance rating and its corresponding usage range for your watch.

Do not use the watch in hot baths, saunas, steam rooms, or environments with large temperature fluctuations. Do not operate the watch buttons or adjust the crown while the watch is underwater.

Different watches have different water resistance levels, so their corresponding functions vary as well. Generally, our watches have three water resistance levels:

Water Resistance Level 1: Water resistance up to 30 meters (100 feet) or 50 meters (165 feet), designed to withstand splashes of water and rain.

Water Resistance Level 2: Water resistance up to 100 meters (330 feet) or 200 meters (660 feet), capable of withstanding splashes and rain, and suitable for diving and swimming.

Water Resistance Level 3: Water resistance up to 300 meters (1000 feet), suitable for free diving or water sports.

Therefore, whether your watch is suitable for swimming depends on its specific water resistance level.

Attention:
1.The above are laboratory test data, for reference only.
2.In simple terms, if the watch has a 30-meter (100 feet) water resistance level, it is not suitable for diving to a depth of 30 meters.

*If your watch has developed condensation or water ingress, please take it to our service center or authorized repair point for timely inspection and repair. Do not delay, as this may cause further damage.

WATERPROOF PERFORMANCE

1.Water-resistant watches are generally divided into three categories: daily water resistance, enhanced water resistance for daily activities, and diving watches. It is recommended to use a watch with a water resistance of 200 meters or more for swimming and other water sports.

2.Generally, water-resistant watches should not be used in hot baths, saunas, or environments with large temperature fluctuations. Temperature changes can cause the waterproof seals to expand and contract, leading to gaps and accelerated aging, which can compromise the watch's water resistance.

3.The crown must be kept in its normal position. For screw-down crowns, ensure they are tightly closed. Never adjust the crown while the watch is submerged in water.

4.The waterproof seals and crown of the watch should be replaced regularly, depending on usage.

5.In the autumn, winter, or rainy season, when the watch is suddenly exposed to cold, a layer of fog may form on the inner surface of the crystal. This is a normal physical phenomenon and will disappear naturally when the climate becomes dry. It does not significantly affect the movement.