Add to cart options

Product Options

  • Band Size (Sizing Guide)






Endeavor brings the nostalgia of racing on open waters to this handsome collection. Nautically-inspired details add interest to the embossed dial with color blocking on the inner bezel. The two-tone stainless steel case housing a 1/5-second chronograph measuring up to 60 minutes is water resistant to 200 meters. With a two-tone stainless steel bracelet and dark blue dial featuring 12/24-hour time and date. Featuring our Eco-Drive technology – powered by light, any light. Never needs a battery. Caliber number B612.

Product Actions

Add to cart options

Product Options

  • Band Size (Sizing Guide)

We stand by the quality and craftsmanship of our timepieces. Every Citizenwatch.com purchase comes with our 30-day, money-back guarantee so that you can be sure your new Citizen timepiece meets your expectations. We offer free returns for added convenience. 

Our 5 Year Limited Warranty accompanies your purchase on Citizenwatch.com, Citizen retail stores, and authorized Citizen dealers. CZ Smart smartwatches are covered by a 2 Year Limited Warranty


Our Five-Year Limited Warranty about the Citizen 5 Year Warranty

Shipping and Return details

Find a store near you



This model is no longer available for sale at CitizenWatch.com


Please check your local retailer for availability.


For a list of stores, visit our Store Locator



Mens, Bracelet


Blue, Luminous Hands and Markers

Case Size (mm)


Case Material

Silver-Tone, Stainless Steel, Rotating Inner Dial Ring


WR200/20Bar/666ft [Swimming, Showering & Snorkeling]


Anti-Reflective Mineral Crystal


B612, 1/5 Second Chronograph Measures up to 60 Minutes, 12/24 Hour Time, Date

Setting Instructions FOR CALIBER B612
Download PDF Watch Video
Endeavor is rated 4.7 out of 5 by 35.
Rated 5 out of 5 by from Beautiful Face Watch has a beautiful blue and gold face. The weight is heavy enough to know that you have a good quality watch without it being to heavy. All dials work perfectly and the second had on the chronograph always lines up perfectly after use (I cannot stand it when the stopwatch hand resets to the 1 or 59 second spot). The only complaint (and its minor) is that the clasp on the bracelet occasionally comes undone while wearing, but not often.
Date published: 2017-02-04
Rated 5 out of 5 by from One of my best watches ever!!!! Have owned this one just over 3 years. Typical Citizen quality, meaning every bit as good as watches costing MUCH more. For this particular watch, no photo does it justice. I've had guys on planes compliment it, business acquaintances comment, etc. Never have I had so many comments and compliments about a watch.
Date published: 2017-09-19
Rated 4 out of 5 by from Handsome watch I purchased this watch a little over 3 yrs. ago. It keeps good time, I use the timer on a fairly regular basis. My only complaint is the date is too small to read easily and almost impossible in poor light.
Date published: 2018-12-20
Rated 5 out of 5 by from Love this watch! I love this watch. The only feature I'd change is switching the second hand for the timer/stop watch. The second hand seems a little too small. But, very happy that I bought it.
Date published: 2017-01-21
Rated 5 out of 5 by from Beautiful Watch This is my second Citizen watch, simply beautiful. It’s simple and not over stuffed with functions that I won’t use. Wears great!
Date published: 2017-12-31
Rated 3 out of 5 by from Somewhat disappointed I have been wearing Citizen for about 20 years. Except for a brief Tag Heuer, which is really over priced, I'm back to Citizen. The quality and the price is fare. On this watch I cannot see the date, its small and really deep in the watch face. I bought it directly from Citizen, (Internet), I wish they would include an extra link.
Date published: 2019-05-26
Rated 5 out of 5 by from Great Looking Watch My wife gave this to for Valentines Day. It looks amazing. Took a minute to figure out the bezel ring crown, but that is part of the adventure. It is heavy enough to tell you that it is there, but not too heavy. Color contrasts are great, as I am color blind it is a big deal to me.
Date published: 2020-02-20
Rated 5 out of 5 by from Loving my endeavor When i purchased my endeavor i was looking for a nice big eye catching reliable worry free timepiece and that's exactly what i got! I love watches. They are to me as shoes are to women. It goes with every outfit and can be worn everyday.
Date published: 2017-01-11
  • y_2021, m_4, d_8, h_16
  • bvseo_bulk, prod_bvrr, vn_bulk_3.0.14
  • cp_1, bvpage1
  • co_hasreviews, tv_5, tr_30
  • loc_en_US, sid_CA0444-50L, prod, sort_[SortEntry(order=RELEVANCE, direction=DESCENDING)]
  • clientName_citizenwatch
  • bvseo_sdk, dw_cartridge, 16.1.1, p_sdk_3.2.0
  • CLOUD, getContent, 14ms
  • reviews, product

Just received this watch. The chronograph buttons appear to have screw down crowns but the ring doesn’t move. Is this correct?

Asked by: Firemanbill
Correct the gold ring does not move. However if you are referring to the black & white 60 second outer ring inside the watch around the face, that does rotate by turning the crown on the left.
Answered by: chris58
Date published: 2019-08-06

Hello, I received my watch this weekend and when I opened it the inner bezel which has the markings that count from 5-10-15 etc. all the way to 55. On my watch it is at the 12:00 position. Does it rotate?

Asked by: Rowdy
The inner bezel does rotate.To rotate, you will need to turn the crown at the 10:00 position.
Answered by: CitizenCS
Date published: 2018-10-08

What is the lug width?

Asked by: Mike Dee
The width at the case measures at 26mm.
Answered by: CitizenCS
Date published: 2018-09-29

How long does a full charge last ? 

Asked by: Chuckles
I’ve never had it stop working for lack of power.  As long as it is exposed to light it keeps a full charge with the solar power source.
Answered by: Doug57
Date published: 2018-07-05
  • y_2021, m_4, d_9, h_17CST
  • bvseo_bulk, prod_bvqa, vn_bulk_3.0.14
  • cp_1, bvpage1
  • co_hasquestionsanswers, tq_4
  • loc_en_US, sid_CA0444-50L, prod, sort_[SortEntry(order=LAST_APPROVED_ANSWER_SUBMISSION_TIME, direction=DESCENDING)]
  • clientName_citizenwatch
  • bvseo_sdk, dw_cartridge, 16.1.1, p_sdk_3.2.0
  • CLOUD, getContent, 6ms
  • questions, product