SEIKO 5 6106-7690 Automatic Watch
Overview
The Seiko 6106-7690 "Actus / SS" is a 36mm men's automatic watch with a stainless steel case and an analog dial protected by hardlex crystal. It uses a 6106 caliber self-winding mechanical movement that cannot be manually wound but can be hacked (the second hand stops when the crown is pulled out). It ticks 6 times per second which gives the second hand a smoother movement than quartz watches which tick once per second. The watch should run for up to 46 hours when fully wound and will self-wind when moved.
The 6106-7690 is currently ranked #885 in popularity out of 2,613 watches in this catalog. No retailer link is on file for .com; current availability is unknown. You can see other models similar to this one 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.
The case of the 6106-7690 measures approximately 36mm wide (not including the crown) and is water resistant to 30 meters. This should be sufficient for splashes & rain but is not recommended for baths, showers, swimming or diving. The stainless steel bezel is fixed (cannot be rotated). The gap between the lugs is not known and the bracelet band can be adjusted to fit using a link removal tool but may be difficult to replace with another band due to the shape of the lugs.
The 6106-7690 provides the following features and complications:
- Second hand
- Minute hand
- Hour hand
- Day window to show the day of the week including two language choices for the day (English and either Spanish, Arabic, Kanji, Chinese, French, German, Danish or Roman Numerals). When setting the day keep turning the crown to get to the next language. On most models SUN will be red and on some models SAT will be blue.
- 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 
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General
- Retailers No retailer link on file for .com
Search: Amazon | eBay | Chrono24 - Popularity
#885 of 2,613 - Style Vintage, Dress
- Gender Men's
Movement
- Type Automatic
- Caliber 6106
- Jewels 25
- Beats per Hour 21,600 bph(6 bps)
- Power Reserve 46 Hours
- Manual Winding No
- Hacking Yes
- Instructions
Case
- Case Width
36mm(without crown) - Case Thickness
- Case Shape Round
- Case Material Stainless Steel
- Case Code 7690
- Crystal Material Hardlex
- Water Resistance 30 Meters(splashes & rain)
- Crown Position 04:00
- Screw Down Crown No
- Second Crown No
Complications
- Second Hand Yes
- Minute Hand Yes
- Hour Hand Yes
- Day Window Yes
- Date Window Yes
Band
- Band Width
- Replaceable Band No
- Band Material Bracelet
- Band Color Silver
Dial
- Dial Color Various
- Dial Reference
- Hour Markings Bars
- On the Dial
5 Shield, "Actus", "Jewels", "SS"
Bezel
- Bezel Color Silver
- Bezel Function Fixed
- Bezel Material Stainless Steel
- On the Bezel Nothing
Inner Bezel / Chapter Ring / Outer Dial
- Inner Bezel Color None
- 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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