Seiko LX Prospex SNR031
Double click for enlarge
Reference Number: SNR031

Seiko LX Prospex SNR031

Multiple Financing Options

Finance your new timepiece, we offer two online (available in the payment selection during check out) and one in-store/over the phone financing options. Read more»


U.S Shipping
Authorized Dealers
Full Warranty

Seiko LX Prospex SNR031 Review

In 2019 at the Baselworld the well-known and reputable brand of Seiko presented the LX series of Prospex timepieces. It introduced the series in the Air, Land and Sea category. The Prospex LX series features several watches that are equipped with the caliber movement of the Spring Drive.

The Seiko LX Prospex line shows upgrades in reference to the cases made of titanium, edges polished with Zaratsu and the already mentioned movement of Spring Drive. Today we are looking at the Seiko Prospex SNR031 model and dive watch and we are reviewing its features and performance in detail. The particular SNR031 is a sports male watch that will immediately appeal to you with its simple but yet powerful design.

Seiko Prospex SNR031 Features

With a diameter of 44.8mm, this case of Seiko Prospex SNR031 is said to be rather large. However, do not be fooled by the large dimensions and you can be certain that this timepiece lays comfortably on your hand wrist. The comfort is ensured by the case gravity center which is set rather low as well as the concept of the case design itself, in addition, completes the comfortable wrap of the watch around the hand wrist.

The length of the case is 50.9 mm and its thickness is 14.7 mm. The many angles are faceted, which forms the shape of the case which is polished with zaratsu. What this basically means is that this special technique enables the wearer to observe his/her reflection without distortion.

The case is made of titanium with sapphire crystal and black dial. This SNR031 has been tested and approved for up to 300m depth which makes it suitable for diving. Compared to other brands that use a valve for helium release, Seiko as with the other diving watches relies on the case structural integrity that prevents cracking of the crystal in case of decompression.

The simple elegance of the black dial makes this watch a perfect choice for almost anyone. The case has a super-hard coating with polished flat surfaces. The numerals and the markers which are engraved have a slightly noticeable blue infill that perfectly merges with the black, and thus emphasizes the simplicity but yet the elegant touch of the timepiece.

The dial has large hands that are luminous together with the markers that point the hours for better legibility regardless of the light conditions. Everything is made for easy operation of the watch even while diving so thus you have a huge bezel that is unidirectional. The bracelet strap is made of silicone and a clasp that is secured with a lock and it is three-fold. This watch is primarily intended for male watch lovers.

The Movement: Spring Drive Caliber 5R65

The Omega Prospex LX has a back that can be screwed down as it is not usual for the watches used for diving to have a back with a display. The Caliber that is integrated into the watch is Spring Drive 5R65. Seiko has already used this movement on other watches from the Marinemaster series.

The caliber movements explored in Spring Drive understand great precision in time expression and a great degree of engineering design touches. 5R65 is a popular choice caliber for people who love adventure and are keen on sports. The caliver provides a precision of one-second per day together with high degree of shock-resistance as well as resistance to temperature.

Seiko LX Prospex SNR031 Price

At a price of 6000 dollars sold at,Seiko is quite competitive when compared to other similar models and brands. The timepiece is crafted with beautiful design and incredible finishes. It appears robust and yet comfortable for wearing. Although the market is crowded with models that can be used up to 300m underwater Seiko Prospex SBBN031 is unique in the context of movement with the Spring Drive. This watch would make a great gift for Father’s Day or any other occasion where you want to be certain that the person would like the present.

Seiko LX Prospex SNR031: Summary

Generally speaking, this timepiece is a great watch for anyone’s hand and it is suitable for wearing day-to-day as well as specifically for diving. The Seiko Prospex LX is magnificently designed with a great look and an exceptional robustness.

The case made of titanium is sturdy and robust. The caliber movement and the Spring Drive are unique for Seiko providing smooth movement of the hands that move silently. The dial is extremely beautiful in patterns and it is very legible. It is a watch that operates smoothly with all the functioning duties underwater when swimming or scuba diving. As mentioned the case is made of titanium and it has a corresponding black silicone bracelet. Although the size of the watch is quite large, the Seiko Prospex SNR031 is an extraordinary model for sports daily wear.

Watch Features

Case BackSolid
Case Length50.9mm
Case Width44.8mm
Case Thickness14.7mm
CrystalSapphire Crystal
Dial ColorBlack
Dial MarkersIndexes, Lumibrite
FunctionsHours, Minutes, Seconds, Power Reserve, Rotating Bezel
MovementSpring Drive, Caliber 5R65
Water Resistance300m
Bracelet StrapSilicone
Clasp TypeThree-fold clasp with secure lock
Warranty2 Years
BrandSeiko Prospex

  • Our store is a brick and mortar store located in Naples, Florida.
  • We are Authorized Dealers of more than 40 Watch Brands.
  • Full Factory Warranty (1 to 5 years, for brand new watches only).
  • We ONLY sell 100% Original Watches.
  • We are specialist, 20+ years in the Watch Industry.
  • FREE* winder on purchases over $2,000.
  • FREE Insured Shipping for products over $1,000.
  • Global Shipping.
  • We are members of Jewelers of America.
  • Your information is safe, we don't store or share your information. We use 256 bit SSL technology to encrypt your data.
  • We are members of Better Business Bureau® A+++
  • We accept trades.
  • Click here check what our customers say.

Sipping Policy

Shipping for Orders on Exquisite Timepieces:

All orders over $1,000 within US are elegible for Free Shipping. Shipping for orders under $1,000 is $35.
International Shipping:

International orders are Shipped via FedEx, this orders may be subject to Customs Duties and Tax regulations specified by the designated country, and are the sole responsibility of the customer, the average International order takes up to 1 week for delivery. Oversize and/or high value orders may require additional shipping charges.

Items in stock will ship within 24 hours. If delivery will exceed 7 days, an accurate date will be given within 24 hours or you can call to confirm or email to If you pay with eCheck we will ship your order after the 7-business-day holding period before funds are released by your bank. Orders placed on weekends and/or holidays will be processed on next business day.

Insurance: Exquisite Timepieces insures each purchase during the time it is in transit until it is delivered to you. FedEx obtains a signature from any person at the delivery address. If no one is at the address, FedEx will reattempt delivery; Direct Signature Required overrides any recipient release that may be on file for deliveries to nonresidential addresses.

Trade your watch

Please fill out this form

Get an Immediate Response:

Call: (239) 227-2932
Text: (833) 236-8698


Leave Us An Email:

Questions? We can help.