(as of Sep 17,2021 00:23:07 UTC – Details)
CIGA Design Z Series – Hear the Heartbeat of Machine
The impressive double-sided skeletonized and layered case design, presents a strong metallic look.The tonneau-shaped case with its smooth and elegant lines exudes a unique charm.2020 GDA German Design Award.
Artificial Sapphire Crystal
The watches’ mirror is made of 1.2 mm artificial sapphire and is extremely resistant to abrasion and scratching. The artificial sapphire material is second only to diamond in hardness which can withstand for lifetime using and remains flawless.
Customized Mechanical Movement
AAA-level fully automatic mechanical movement, frequency 21,600 times/hour, moisturizing number 19, power reserve of more than 40 hours, each movement has undergone four tests to ensure making a high quality watch for you.
316L Stainless Steel Watch Case
Forged from 316L stainless steel which has excellent gloss and hardness and strong corrosion resistance. The hardness is much higher than normal stainless steel watches. High-quality materials and craftsmanship to ensure lifetime durability and excellent strength.
Open the Package Like a Book
Good design tells a story, when you open this gift, it is the beginning of a journey to experience the beauty of machinery and time.
Possible Reasons for the Automatic Watch Stops Working or the Time is Slow
1. Insufficient kinetic energy: most self-winding watches stop working because of insufficient wearing time (less than 8-10 hours a day). You can wind the watch manually: turn the crown upwards about 25 turns to ensure the power
2. The Watch Be Shocked: When the watch is hit, some parts inside may become loose, causing the watch to slow down or not to walk. Take off the watch when playing golf, tennis, boxing and other sports, and don’t shake it hard.
3. Watches Are Magnetized: Watches are magnetized, which is one of the common causes of slow watches
4. Lack Of Maintenance: mechanical watches need to be maintained regularly, usually every 2-3 years.
SEAGULL ST2553JK Automatic
21600 / hr
Up to 40 hours
Sapphire Crystal Thickness
-15 to +30 seconds per 24 hours
3ATM (Splash resistant)
316L Stainless Steel
Food Grade Silicone
Milanese Strap (Stainless Steel)
48.0mm x 48.0mm
41.0mm x 48.0mm
40.0mm x 40.0mm
43.0mm x 43.0mm
43.0mm x 43.0mm
Product Dimensions:9.76 x 1.57 x 1.57 inches; 1.46 Pounds
Item model number:Z031
Date First Available:November 15, 2020
【Structure】Two-layer structure to make the side look lighter and more layered. Carved from 316L stainless steel ensures life-long durability and superior strength. 12 polishing processes, 0.03mm high precision laser engraving, create an artwork on your wrist.
【Automatic Movement】Exclusive customized AAA-level automatic mechanical movement. With a power reserve of up to 40 hours. It is powered by the natural movements of your wrist, need be worn at least 8 to 10 hours a day.
【Strap】Food-grade silicone strap with supple flexibility and toxic-free composition. Original sweat-proof bump design provides ergonomic comfort, and the quick-change ‘lock-tite’ spring bar affords convenient strap attachment and removal.
【Reliable Watch】Waterproof of 3ATM, suitable for splash or immersion in water for a short time, cannot be used in hot water baths and saunas. The watch mirror is made of synthetic sapphire crystal, second only in hardness to diamond, the mirror can withstand a lifetime of use and remain looking exceptional.