Question 1

Does "automatic" mean self-winding?

Accepted Answer

Automatic absolutely does mean, “self winding”. There’s no battery and no capacitor, as someone else claimed. As long as you wear the watch at least 10 hours a day then you should never have to hand wind it. Moving your arm throughout the day causes a rotor inside the watch to turn, which winds the watch and will not allow the watch to be overwound by the rotor. Once the main spring is fully wound, it provides anywhere from 40 to 120 hours of reserve spring power (depending on the brand/model), allowing you to place the watch on your nightstand while you sleep or even put it in a drawer over the weekend, and the watch will keep running until you put it back on again. If the watch is stationary for too long and all the energy from the main spring has run out, then put about 5 full turns on the crown, reset the date and time, put the watch on and you’re good to go. The self winding rotor will finish winding the watch for you and keep it wound indefinitely as long as you wear the watch at least 10 hours a day.

Question 2

How do I stop the second hand to set the exact second? I pull the crown out to the second position, but the 2nd hand doesn't stop.

Accepted Answer

Absolutely do NOT put your watch on a magnet. You will magnetize your movement, and kill your accuracy.

The 7S26 movement is non hacking, so you cannot stop the seconds hand for precise time setting. Look for something with a 4R35 or 4R36 movement if you want to set precise time.

Question 3

whats the strap width? the page description says 17mm but i cant find one in that size :/

Accepted Answer

Lug-to-lug width for SNKL43: 18-mm. Measured it two days ago to order a NATO-style watch strap.

Question 4

Wore my new watch for twelve hours, took it off for twelve hours and it stopped. Is this normal??

Accepted Answer

To me that is not normal. Sincethis movementis supposed to have an power reserve of 41 hours when fully wound spring. Eighter you are not moving your arm much or the watch is defective. I used mine black model now for about 2 weeks and it never stopped. I wore it now not for about 19 hours and it still runs.  Keep in mind that the rotor on the back only turns at an steep 90 degree angle. The self winding weight will not turn on an shallow angle - so it winds only confidently with some wrist up and down movement. Otherwise this is the best watch ever for me. I ordered 2 when the

ASIN	B000G6R7B8
ASIN	B000G6R7B8
Age Range Description	Adult
Band Colour	Beige
Band Material	fabric
Band Style1 - Band Style5	Automatic Watch
Band Width	18 Millimetres
Bands	1
Batteries	1 CR2 batteries required.
Brand	Seiko
Case Diameter	37 Millimetres
Case Material1 - Case Material2	Stainless Steel
Case Shape	Round
Case Thickness	11 Millimetres
Character	fashion
Clasp Type	Buckle
Closure Type	Buckle
Crystal Material	mineral
Customer Reviews	4.4 4.4 out of 5 stars (3,613)
Date First Available	6 August 2012
Department	mens
Dial Colour	Beige
Display Type	Analog
Embellishment Feature	Crystal
Face Style	Classic
Generic Name	watch
Global Trade Identification Number	00029665168979
Is Discontinued By Manufacturer	No
Item Dimensions LxWxH	37 x 11 x 37 Millimeters
Item Type Name	watch
Item Weight	0.26 Grams
Item Weight	0.26 g
Item model number	SNK803
Manufacturer	Seiko
Manufacturer	Seiko
Model Name	SNK803
Model Number	SNK803
Movement Type	Automatic
Number of Items	1
Part Number	SNK803
Power Source Type	Battery Powered
Product Dimensions	3.71 x 1.09 x 3.71 cm; 0.26 g
Special Feature(s)1 - Special Feature(s)3	Calender, Second Hand, Water Resistant
Sport1 - Sport3	Walking
Strap Type	Two Piece Strap
Theme	Military
UPC	722631291441 029665168979
Warranty Description	No Warranty
Warranty Type	Contact seller of record
Water Resistance Depth	30 Metres
Water Resistance Level	Water Resistant

SEIKO Automatic Watch for Men 5-7S Collection - with Day/Date Calendar, Luminous Hands, Stainless Steel Case & Bracelet

Description

Specifications

Common Questions