Frequently Asked Questions
Is the Seiko NH35 a good movement for a pilot watch?
Yes. The Seiko NH35 is a 24-jewel automatic movement used in watches at every price point from $200 to $2,000+. It runs at 21,600 vph, holds a 41-hour power reserve, and includes a hackable seconds hand for accurate time-setting. For a daily-wear pilot watch, it offers the reliability and service life of movements costing significantly more.
How accurate is an automatic pilot watch compared to quartz?
Quartz movements are typically accurate to +/-15 seconds per month. The Seiko NH35 automatic in the AVIATEUR Pro Pilot runs within +/-10 to +/-20 seconds per day - slightly less precise than quartz, but well within ISO standards for automatic calibers. For most wearers, the mechanical character, no-battery operation, and longer service intervals make automatic the preferred choice for daily wear.
Does the Pro Pilot need a battery replacement?
No. The AVIATEUR Pro Pilot uses the Seiko NH35 self-winding automatic movement, which generates power from the natural movement of your wrist. It requires no battery. The movement can be manually wound by rotating the crown if the watch has been unworn for more than 41 hours.
What is the water resistance of the AVIATEUR Pro Pilot?
The AVIATEUR Pro Pilot is water resistant to 100 metres (10 ATM), certified to ISO 22810 standards. This makes it suitable for swimming, snorkelling, and everyday water exposure. It is not rated for scuba diving. Avoid operating the crown underwater.
Is the AVIATEUR Pro Pilot good for everyday wear?
Yes. The Pro Pilot is designed as a daily-wear tool watch. The PVD-coated stainless steel case resists corrosion and surface wear. The sapphire crystal (9H hardness) resists scratches from everyday contact. The Seiko NH35 movement gains energy passively from wrist movement. It is the most low-maintenance, high-specification watch in the AVIATEUR line.
