SEA-GULL Men’s Automatic Mechanical Watch – Polaris Sub
Product Overview
The SEA-GULL Men’s Automatic Mechanical Watch combines precision engineering with classic design, offering a reliable and stylish timepiece for watch enthusiasts and everyday wearers alike. Powered by the in-house Seagull ST17 automatic movement, this watch delivers consistent performance without the need for a battery. Its transparent case back allows you to observe the intricate mechanics in motion, appealing to those who appreciate horological craftsmanship. Built with durable 316L stainless steel and protected by a scratch-resistant sapphire crystal, it’s designed to withstand daily wear while maintaining its refined appearance. Whether you’re dressing for the office or a casual weekend outing, this watch offers a balanced blend of function and sophistication.
Key Features
- Seagull ST17 Automatic Movement – This self-winding mechanical movement operates at a frequency of 21,600 vibrations per hour, ensuring accurate timekeeping and smooth operation. As an automatic watch, it harnesses energy from your wrist’s natural motion, eliminating the need for battery replacements.
- Polished 316L Stainless Steel Construction – Both the case and bracelet are crafted from high-grade 316L stainless steel, known for its corrosion resistance, durability, and hypoallergenic properties. This ensures long-term wearability and a premium feel on the wrist.
- Synthetic Sapphire Crystal – The watch face is protected by a synthetic sapphire crystal, one of the hardest transparent materials available. This provides exceptional scratch resistance, keeping the dial clear and unblemished even with regular use.
- Luminous Hands – The watch features luminous hands that absorb light and emit a soft glow in low-light conditions, allowing for easy readability at night or in dim environments.
- Push Button Hidden Clasp – The bracelet is secured with a push-button hidden clasp, offering a clean, seamless look while ensuring a secure and comfortable fit. The clasp mechanism is easy to operate and reduces the risk of accidental opening.
- Transparent Case Back – The exhibition case back reveals the inner workings of the ST17 movement, giving wearers a glimpse into the precision engineering that powers the watch. It’s a feature appreciated by mechanical watch enthusiasts.
- 5 Bar Water Resistance – Rated for 5 bar (approximately 50 meters), this watch can handle splashes, rain, and brief submersion, making it suitable for everyday activities like handwashing and light water exposure. It is not intended for swimming or diving.
Technical Specifications
- Movement: ST17 Automatic Mechanical
- Dial Diameter: Approximately 40mm
- Case Thickness: Approximately 10mm
- Strap Width: Approximately 20mm
- Lug-to-Lug Distance: Approximately 46.3mm
- Strap Circumference: 19cm
- Case Material: 316L Stainless Steel
- Strap Material: 316L Stainless Steel
- Clasp Type: Push Button Hidden Clasp
- Crystal: Synthetic Sapphire
- Case Back: Transparent
- Weight: 126 grams
- Luminous Feature: Yes (hands only)
- Water Resistance: 5 Bar (50 meters)
- Movement Frequency: 21,600 vibrations per hour
- Package Dimensions: 6.61 x 4.37 x 2.13 inches
- Item Weight: 10.93 ounces
- Model Number: ST17
- Department: Men
- Manufacturer: SEA-GULL
- ASIN: B0DRFL5CR8
- Date First Available: December 25, 2024
Benefits & Use Cases
This watch is ideal for men who value mechanical precision and timeless design in a daily-wear timepiece. Its 40mm case size offers a balanced presence on the wrist—large enough to be noticed, yet compact enough for comfort under a shirt cuff. The automatic movement appeals to those who prefer traditional watchmaking over quartz convenience, while the sapphire crystal and stainless steel build ensure longevity. It’s well-suited for professional environments, casual outings, and social occasions where understated elegance is appreciated. The luminous hands enhance practicality in low-light settings, such as evening events or early mornings. With its 5-bar water resistance, it can confidently handle everyday moisture exposure, though it should not be worn during swimming or high-impact water sports.
Important Notes
Please note that while this watch is water resistant to 5 bar, it is not designed for prolonged underwater use. Avoid pressing buttons or operating the crown while in water. Regular maintenance is recommended to preserve the movement’s performance and longevity. The watch comes in a compact package measuring 6.61 x 4.37 x 2.13 inches and weighs 10.93 ounces. For warranty details, refer to the manufacturer’s official policy. Customer feedback indicates a 4.7 out of 5-star rating based on 64 reviews, reflecting general satisfaction with build quality and design.
