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Citizen Blue Eco-Drive Corso Caliber E101 Mens Watch - BM840050L

Abt Model: BM840050L | UPC Code: 013205078897
 Discontinued Product This item is no longer available from our website.
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All Stainless Steel/ Water Resistant To 333 Ft/ Fold Over Clasp With Push Button/ Never Needs A Battery
Discontinued (details)
Your Shipping Zip Code: 20149 (change)

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Product Details

Citizen Blue Eco-Drive Corso Caliber E101 Men's Watch - BM840050L


  • Day-Date
  • All Stainless Steel
  • Water Resistant to 333 ft.(100m)
  • Fold Over Clasp With Push Button
  • Never Needs A Battery


  • Movement Caliber: E101
  • Maximum Power Reserve at Full Charge: 180 Days
  • Low Charge Warning: 4 Days
  • Quick Start: Yes
  • Charging Time From Stop State
    • Indoors, Office (500 Lux): 4 Hours
      Usually, overhead office light is insufficient to achieve a full charge from a completely depleted power reserve. We recommend that you use natural outdoor light, or an incandescant light source 20" from the watch for charging a watch in this state. However, office light is sufficient for keeping your watch continually charged
    • Incandescant 20" (3,000 Lux) 120 Hours
    • Outdoors, cloudy (10,000 Lux) 35 Hours
    • Outdoors, Sunny (100,000 Lux) 11 Hours


  • After a full recharge from a low or no charge state, it will be necessary to perform an all reset and in some cases a 0-positioning. If this is not done, your watch may not operate correctly.
  • For simple analog models, pull the crown out the time setting position, leave there for 30 seconds, return the crown to the closed position next to the case, then set the time. For other than simple analog models (perpetual calendar, multi-function and specialty pieces), please refer to your instruction manual or the instruction sets on our web site for the all reset and 0-positioning procedures.
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More reasons to buy the Citizen BM840050L from Abt Electronics
  • is an authorized dealer (Learn More).
  • The Citizen BM840050L is Brand New.
  • The Citizen BM840050L Ships in a Factory Sealed Box.
  • Abt ships this product for free!
Watchband MaterialStainless Steel
Case Size (mm)41
Watch MovementQuartz
Crystal TypeMineral
Day Of The WeekYes


by PowerReviews
Citizen Blue Eco-Drive Corso Caliber E101 Mens Watch

(based on 1 review)

Ratings Distribution

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Reviewed by 1 customer

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(3 of 3 customers found this review helpful)


Handsome, classy watch


from Chicago, IL

About Me Classic, Modern, Practical

Verified Reviewer


  • Adjustable Watchband
  • Good Quality
  • Reliable
  • Stylish


    Best Uses

    • Everyday
    • Formal
    • Travel

    Comments about Citizen Blue Eco-Drive Corso Caliber E101 Mens Watch:

    My Fiance brought me this watch for Christmas as an everyday timepiece (I have a Gucci for 'best'). I think that this watch would be just fine for wearing to a fancier occasion though.
    Its a nice size, not too big and not too small. I don't have particularly thick wrists so big watches look a bit silly on me. This fits very nicely.
    The finish is a lot more polished than the photo here and looks very classy. I hate watches that are too blingy, or have too many dials and knobs that I'll never use. This watch tells you the time and date and doesn't have anything you don't need or want. Its a simple, handsome and classic design.
    Eco-drive means no batteries to buy, which is a definite plus. Just leave it in sunlight for a bit if it ever runs down.

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    Citizen Blue Eco-Drive Corso Caliber E101 Mens Watch

    Citizen Blue Eco-Drive Corso Caliber E101 Mens Watch


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