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Movement
Automatic
Case material
Steel
Crystal material
Hardlex
Weight
95 g
Waterproof
30 m
The Seiko SNKK87K1 is a model belonging to the legendary Seiko 5 model series. Owners will be attracted by the distinctive, clearly crafted silver dial with sunburst, distinctive hands and sculpted indices, or the crown at the third hour position.
The Seiko SNKK87K1 model is powered by a 7S26 mechanical movement with automatic winding and a power reserve of up to 41 hours. The metallic-looking silver dial, featuring the day and date at the 3 o'clock position, is protected by a hardened Hardlex mineral crystal. The steel case combined with the steel bracelet adds to the watch's versatility and practicality. The watch's strength is its excellent clarity due to the use of distinctive indices and hands. The hands and dots at the hour positions are moreover provided with a layer of luminescence. The water resistance of this model is 30 m, so the watch can withstand contact with water during hand washing and rain. Thanks to the diameter of the case38 mm, it is classified as a smaller watch that can be suitable for gentlemen as well as ladies.
Every owner will enjoy the sight of the mechanical heart of the watch - the movement, which can be viewed through the transparent dial.
Not sure about the size?
Print size patterns
(For printing set - Scale: Default)
| Brand | Seiko |
| Gender | Male, Female, Unisex |
| Style | Casual |
| Origin | Japanese |
| Guarantee | 5 years |
| Waterproof | 30 m |
| Weight | 95 g |
| Movement | Automatic |
| Caliber | 7S26 |
| Movement accuracy in seconds | ±30 sec. / day |
Power Reserve ![]() |
40 hours |
| Case size | 38 mm |
| Case height | 10,5 mm |
| Case shape | Round |
| Case material | Stainless steel |
| Crystal material | Hardlex |
| Dial | Analog |
| Dial color | Silver |
Transparent Case ![]() |
Yes |
Threaded lid ![]() |
Yes |
| Strap material | Stainless steel |
Buckle ![]() |
Yes |
| Strap color | Silver |
| Date | Yes |
Day of the week indicator ![]() |
Yes |
| Functions | Date, Day of the week |
Luminescence ![]() |
Hands and points |
We guarantee the accuracy of the data. Did you find a mistake? Let us know and get 200 CZK on Watch purchase.
Guarantor: Kateřina Žváček
Jiří Štencek
+420 252 252 306
Mo-Th 9-19
Fr-Sa 9-16
info@helveti.eu
The product is included in categories
Seiko watches date back to 1881. These Japanese watches have literally changed the world of watchmaking with their patents, and we owe them incredible progress. Seiko Astron quartz watches have revolutionized and become the standard for other brands. Seiko equips its watches with its own machines and also manufactures its batteries, which will keep the watch running for up to 5 years. The company also sponsors world championships, Olympics and other events, making it very popular among athletes.
Seiko has been one of the absolute world leaders in the watch industry for many years. With its motto "innovation and elegance", it thus brings advanced technology in a perfect design. Proud owners of Seiko watches include Sean Connery, Novak Djokovic and Darya Klishina.
Manufacturer information: Seiko Group Corporation, 26-1, Ginza 1-Chome, Chuo-ku, Tokyo, Japan / +81-3-3564-2111
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With each watch, you will receive a gift of your choice from us. Gifts are graduated according to the value of the order.
From €0 = Cleaning cloth, with which you can polish the glass of a watch.
From €100 = Stroke shortener, you can adjust the watch bracelet to your hand.
From €150 = Helveti canvas bag.
From €150 = Credit card knife.
From €170 = Donut watch case.
From €400 = Parker Jotter.
From €600 = knife Mikov 100-NH-2A blue.
From €1000 = Victorinox Waiter knife with 9 functions.
From €1400 = Watchroll for 2pcs.
From €1650 = Helveti leather watch roll.
From €2000 = Leather travel case.
From €2800 = Leatherman REV.
From €4000 = Wooden watch box Helveti.
From €6000 = Watch winder Helveti black.
And on top of that, a 5-year warranty (You can find the terms of the extended warranty here) and free shipping.
You can view the gifts here: