SEIKO 5 SKZ205 Automatic Watch
Overview
The Seiko SKZ205 (7S36-01B0) is a 42mm men's automatic watch with a titanium case and a black analog dial protected by sapphire crystal. It uses a 7S36 caliber self-winding mechanical movement that cannot be manually wound or hacked (the second hand does not stop 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 43 hours when fully wound and will self-wind when moved.
The SKZ205 is currently ranked #714 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.
SKZ205 is only a partial model number. [learn more]
The case of the SKZ205 measures approximately 42mm wide (not including the crown) by 12mm thick and is water resistant to 200 meters. This should be sufficient for splashes, rain, baths, showers, swimming and even scuba diving. The crown screws down to help prevent it from being accidentally pulled out while under water. The titanium bezel shows minute numbering and can be rotated. The gap between the lugs is 20mm 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 SKZ205 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.
- Rotatable bezel
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
#714 of 2,613 - Style Diver
- Gender Men's
Movement
- Type Automatic
- Caliber 7S36
- Jewels 23
- Beats per Hour 21,600 bph(6 bps)
- Power Reserve 43 Hours
- Manual Winding No
- Hacking No
- Instructions Owner's Manual
Case
- Case Width
42mm(without crown) - Case Thickness 12mm
- Case Shape Round
- Case Material Titanium
- Case Code 01B0
- Crystal Material Sapphire
- Water Resistance 200 Meters(scuba diving)
- Crown Position 04:00
- Screw Down Crown Yes
- Second Crown No
Complications
- Second Hand Yes
- Minute Hand Yes
- Hour Hand Yes
- Day Window Yes
- Date Window Yes
Band
- Band Width 20mm
- Replaceable Band No / Difficult
- Band Material Bracelet
- Band Color Silver
Dial
- Dial Color Black
- Dial Reference 01Z4
- Hour Markings Circles, Triangles
- On the Dial
5 Shield, "Automatic", "Diver's", "Jewels", Water Resistance
Bezel
- Bezel Color Black
- Bezel Function Unidirectional
- Bezel Material Titanium
- On the Bezel Minute Numbering
Inner Bezel / Chapter Ring / Outer Dial
- Inner Bezel Color None
- On Inner Bezel Nothing
Hand Colors
- Hour Hand White
- Minute Hand White
- Second Hand Red, White
If you see anything that seems incorrect please let us know.
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