Prospex is the SEIKO heavyweight core series, this series of watches for sea, land and air of the three major areas of extreme sports, in the face of all extreme sports, Prospex watch can overcome the challenge, even in the harsh environment Still accurate and reliable. Excellent performance, durability is the true Prospex watch.
PADI (Professional Association of Diving Instructors) is the world's largest diving training organization with more than 6,300 PADI dive centers and training centers, more than 136,000 diving instructors worldwide and over 24 million diving licenses. SEIKO, PADI's official partner, supports and promotes the plan to protect the oceans Project AWARE Foundation, 2016 SEIKO introduces the PADI special dive watch. Project AWARE is a global movement that calls for divers to work together to protect the oceans in more than 180 countries and urges divers to work together to protect a pure, healthy and fertile sea.
PADI special paragraph diving watch is actually a certain extent, engraved classic Seiko 6309, which is introduced in 1977 SEIKO diving watch, because the price is flat, super reliable, accurate and durable, so popular after the launch, which is characterized by Case shaped like a tortoise's oval shell, so collectors have nicknamed Turtle.
The new appearance is faithful as prototype watch, oval shape, 4 o'clock crown, the case surface is a narrow polished surface with a sleek brushed surface - a smooth transition between the two, rather than the high-end GS watches common sharp knife cut However, the size is more in line with modern tastes. The gauge diameter is larger 45 mm, 13.4 mm thick and water resistant to 200 m. Straight glass does not use sapphire but Hardlex plexiglass, sapphire hardness and brittle, while the latter lower cost and more tough; due to the short and sleek lugs, wear it does not feel particularly large.
Japanese small details are always very intimate, 4 o'clock crown around the bridge around the beveled off the part --- without him, user-friendly manual winding.
Red color cleverly distributed around the dial: that is, five minutes mark line and minute red border. Coupled with a lively feeling of metal texture. Designer cleverly arranged on the dial 5 lines of text, 12 points under the PROSPEX series of abbreviations, letters P and S, was X-shaped cross, PADI words printed at 6 o'clock, Seiko watches always make me feel convinced, The dial is printed neatly and clearly, with raised glows on the timepiece, with no errors in positioning and borders, and SEIKO's serif fonts, which are simply the craftsmanship of the top watch (which, given the low pricing, Seiko table horror). Movement at 6 o'clock on a Seiko table - Case model number.
PADI Special Edition SRPA21J1 built-in 4R36 automatic movement, which is the Seiko watch a new generation of main automatic movement, launched in 2011, replacing the old 7S26, calendar week calendar features, and practical hand-wound seconds function. The movement frequency of 21,600 vph, 24 stone, but also has a certain anti-magnetic properties (4800A / m), the disadvantage is that the power reserve some outdated --- only 41 hours. Pricing, the movement would like to burnish, so it is dense design, the back carving is the pattern of the waves, fit the diving theme.
Leave the pricing evaluation watches are rogue, SEIKO Prospex series PADI special models SRPA21J1 retail price of 3,600 yuan, you can count the number of fingers over 200 meters waterproof, self-produced mechanical movement, has a long history of professional diving watch making descent watch . The first thing I can think of is Tudor new BlackBay, and then the Omega hippocampus, Rolex submariners, and even Blancpain fifty, or even love his ROO Diving watch, these watches which should not be expensive ten times ??? Also use me to say SEIKO PADI special models SRPA21J1 advantages?
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Metal shafts and pins are frequently used parts in a variety of products. The shafts are machined by lathes. The rod-shaped raw material is processed into the required shape after turning, grooving, cutting, knurling, and other processes. Our company has more than 20 automatic lathes, which can manufacture a large number of shafts and pins for customers with high production efficiency. For parts with special shapes, our company can also use CNC lathes for processing. All our shafts and pins are customized according to the customer's requirements. Over the years, our company has accumulated a lot of experience in shaft machining and is confident to meet various needs of customers. The shafts and pins listed on the website are just a few of our wide range of products. If you have shaft and pin needs, welcome to contact us.
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