Sony SR936SW 1.55V Silver Oxide Button Cell Batteries (5-Pack) - Perfect for Watches, Calculators & Small Electronics

Hasta ahora muy buenoGood batteries, moderate price.Fit my old watch & brought it back into useful service, glad for that. Couldn't find this particular batt in stock anywhere nearby. ThxIt fits perfectly my Swatch watchesIt does what it says. Work perfectly for replacing my watch battery.Work as describedThe shipping was fast, and the product was exactly what I had ordered. So far, so good, the batteries work. The expiration date is for 2013.A great price for 5 Sony batteries. Envelope arrived within a week. Batteries purchased in April 2013 and had a "Use by" date of August 2014. Tested full strength with my battery meter. Thanks, will buy here again.I bought these because they are always the first ones gone out of the big selection cards of watch batteries I normally buy. I collect watches as a hobby and friends and family know I have all the gear to change batteries and straps for them when needed. I never have enough of this size so I gave this multi pack of the same size a go and they are absolutely perfect. With them being a good brand I am hopeful they should last a decent amount of time.Only time will tell! as always with amazon they were well packed and swiftly sent.Just what was orderedexcelent staf.. waranty and seriozity.BatteryHappy with my purchase