Bold men's sport watch Seiko styling with rugged stainless steel case and bracelet Watch features textured silver-grey dial with luminous hands and hour markers
Price Range: $119 - $130
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Seiko 5 Men's Nylon Band Self-Winding Automatic Watch Model SNK803K2 -eBook... In Stock Get free shipping on orders ov... |
$119.00
Best Price from a Trusted Store
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SEIKO 5 - the meaning of the "5" A great marketer had the idea in the 70ies: to be a SEIKO 5, the watch has to have the following 5 (five) attributes (thus the name SEIKO 5): 1. Automatic, 2. Water resistant, 3.
Shock resistant, 4. Date, 5. Day.
Please note that some SEIKO 5's are in fact SEIKO 4's, if the "Day" function is omitted, then the Caliber 7S25 is used. The only difference to the normally found 7S26 is the omission of the day wheel. Also re-issues of SEIKO 5 Sports often use the 7S36 caliber.
Again the 7S36 is similar to the most popular 7S26, yet it features 23 Jewels as opposed to the 21 Jewels in the 7S26. Please note that all these movements beat at a rate of 21'600 bph (beats per hour) or 6 bps (beats per second). As a comparison, an ETA 2824-2 beats at 28'800 bph or 8 bps.
A Miyota 82xx beats at 21'600 bph. Why do I mention these three movements? Because they are found in probably 80% of all inexpensive automatic wrist watches. A market share that is huge, yet challenged these days (2006) by an increasing share of inexpensive China Made automatic movements An automatic watch (also called a self-winding watch) is a mechanical watch, typically with a balance wheel escapement, whose mainspring is wound by the motion of the wearer's arm, instead of having to be wound manually every day.
Whereas a quartz watch is powered by electricity, a mechanical watch is powered by a mainspring which must be rewound for the watch to keep time..
Case Material: Stainless Steel
Colors: Green
Movement Type: Self Winding / Automatic
One out of four
Author's Rating:
This watch comes in 4 models, SNK 803 with a beige strap and dial, SNK 805 with a green strap and dial, SNK 807 with a blue strap and dial, and SNK 809 with a black strap and dial. What I like most is the red tip on the seconds hand that sweeps continuously across the dial and not in steps for every second like in most analog watches. Also cool is the untraditional numbering of the hour markings, where the 5-minutes are more protruding than the hours. The see-through case is a gimmick I could do without, but anyway, nice to watch the watch work. Buy all four and you have one to go with every occasion and dress colour/code. This item sells on eBay for 30-40 dollars.
Jun 29, 2007