SEIKO Chrono SNL031 Kinetic Watch
Overview
The Seiko Arctura SNL031 (7L22-0AJ0) is a 43mm men's kinetic watch with a stainless steel case and a black analog dial protected by sapphire crystal. It uses a 7L22 caliber quartz movement that cannot be manually wound but can be hacked (the second hand stops when the crown is pulled out). The watch should run for up to 5 months when fully charged and will recharge when moved.
The SNL031 is currently ranked #728 in popularity out of 1,137 watches in this catalog. No retailer link is on file for .com; current availability is unknown. This watch is part of a family of four watches that are identical except for their color or strap. You can see the other variations in this family as well as other similar models on the left side of the page. By clicking the checkbox under a similar model you can compare that model with this one side-by-side. We use nearly 100 different weighted criteria to calculate which models are the most similar to one another.
SNL031 is only a partial model number. [learn more]
The case of the SNL031 measures approximately 43mm wide (not including the crown) by 14mm thick and is water resistant to 100 meters. This should be sufficient for splashes, rain, baths, showers & swimming (shallow diving) but is not recommended for scuba diving. The crown does not screw down which increases the risk that it could be pulled out accidentally while under water. The stainless steel bezel shows minute numbering and is fixed (cannot be rotated). The gap between the lugs is 20mm and the rubber band is not listed as replaceable.
The SNL031 provides the following features and complications:
- Second hand
- Seconds subdial
- Minute hand
- Hour hand
- Chronograph that includes a subdial for minutes with a minimum resolution of 1/5 second and a maximum duration of 45 minutes. The central second hand is used by the chronograph. When the chronograph is not in use this hand is stationary. Seconds are shown on the seconds subdial.
- Date window to show the day of the month. Note that some watches may be damaged if you attempt to change the date between 8:00 PM and 2:00 AM, in which case you should change the time to be outside that range first then reset the time after adjusting the date. Check your watch manual for details.
Seiko Date Finder
If you have this watch and want to know when it was made simply enter the six digit serial number from the caseback below then click Find Date. Learn more
Specifications [edit]
Full specifications are listed below. Please report any errors by clicking the edit link above then use the appropriate 
icon to provide your input.
General
- Retailers No retailer link on file for .com
Search: Amazon | eBay | Chrono24 - Popularity
#728 of 1,137 - Style Chronograph
- Gender Men's
Movement
- Type Kinetic Quartz
- Caliber 7L22
- Power Reserve 5 Months
- Manual Winding No
- Hacking Yes
- Instructions Owner's Manual
Case
- Case Width
43mm(without crown) - Case Thickness 14mm
- Case Shape Cushion
- Case Material Stainless Steel
- Case Code 0AJ0
- Crystal Material Sapphire
- Water Resistance 100 Meters(baths & shallow diving)
- Crown Position 03:00
- Screw Down Crown No
- Second Crown No
Complications
- Chrono Maximum 45 Minutes
- Chrono Minimum 1/5 of a Second
- Chrono Minutes Yes
- Second Hand Yes
- Seconds Subdial Yes
- Minute Hand Yes
- Hour Hand Yes
- Date Window Yes
Band
- Band Width 20mm
- Replaceable Band No / Difficult
- Band Material Rubber
- Band Color Black
Dial
- Dial Color Black
- Dial Reference 0AJ0
- Hour Markings Arabic Numerals, Bars
- Subdial Position 2-6-10
- On the Dial
"Chronograph", "Kinetic"
Bezel
- Bezel Color Silver
- Bezel Function Fixed
- Bezel Material Stainless Steel
- On the Bezel Minute Numbering
Inner Bezel / Chapter Ring / Outer Dial
- Inner Bezel Color Black
- On Inner Bezel Nothing
Hand Colors
- Hour Hand Silver
- Minute Hand Silver
- Second Hand Silver
If you see anything that seems incorrect please let us know.
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