Reddit mentions of MiLTAT 20mm Straight End Universal Watch Band, Super Engineer II Screw-Link Design

I'd say most non-OEM endlinks will not be a perfect fit because of the lug angle of the 104, but you may not need one. I think the watch would look good with a super engineer style bracelet.

The stock thick brown leather band that came with the 104 is pretty good, actually. The 104 is a "strap monster" basically any strap will look good on it.

edit: Found an old post with a 104 on a Super Engineer 2 bracelet.

Here is the one I bought, http://www.amazon.com/20mm-Engineer-Stainless-Straight-Band-Push/dp/B007FMAKUG/ref=sr_1_1?ie=UTF8&qid=1412903064&sr=8-1&keywords=super+engineer+ii

This post shows how to get it to fit into the moto360

http://forum.xda-developers.com/showpost.php?p=55496560&postcount=28

Further down in the XDA thread are more pictures of the SE II band in action

Forgot to mention, you'd need to remove the tab in the watch body, or dremel a notch in the band...

They don't offer a metal bracelet sadly. I recently picked up this aftermarket one from Amazon.

Originally got it for my Maratac mid pilot, but ended up liking it a lot on the Stowa, even though it definitely is pretty rugged compared to the watch itself.

The band is Super Engineer Type II

You can buy it here.
http://www.amazon.com/gp/product/B007FMAKUG/ref=oh_aui_detailpage_o01_s00?ie=UTF8&psc=1

Instructions on how to install it.
https://www.youtube.com/watch?v=628FYSRzRzY

Just off the top of my head, heres the first result from googling "super engineer": http://www.amazon.com/20mm-Engineer-Stainless-Straight-Band-Push/dp/B007FMAKUG

I came up with this:


http://www.amazon.com/20mm-Engineer-Stainless-Straight-Band-Push/dp/B007FMAKUG/ref=sr_1_1?ie=UTF8&qid=1414255615&sr=8-1&keywords=super+engineer


Not bad considering it's roughly the same price range as the official Moto band. I think this band is a no-brainer for the folks that don't mind the price since A) It's available right now, B) It looks so much better than the official one(in my opnion) and C) No pressure on the back of the watch as OP claims. Not that the official Moto one appears to put pressure on the back, but too many of the other 3rd party bands out there appear to do that.

Orbis Morgan sells good Isofrane
http://www.obrismorgan.com/naturalrubberstrap01_watch-bros.html

And the Super Engineer II if you want a steel bracelet.
http://www.amazon.com/20mm-Engineer-Stainless-Straight-Band-Push/dp/B007FMAKUG

Depends on what you want. Nato, Zulu, and Perlon straps are cheap, and the former two have leather variants that look pretty nice. The big catch to those styles is they are rather casual and not meant for dressing up. The leather ones though can pass in dressy situations if you want.

Other than that you have a variety of metal bands like engineer's, beads of rice, milenese/mesh, oyster, and jubilee to name a few prolific styles.

Then there is leather which comes in a number of exotic styles from alligator, crocodile, and caiman to chicken, ostrich, and stingray and the normal cow leather. With leather bands it would be in your best interest to invest in a deployment clasp to prolong the band's lifetime.

Those are a majority of your option when it comes to straps!

links, I really like this style bracelet. Idk about its quality though