Newton
The Newton is a crisp traditional blade design. The lines are sharp and simple. The profile is very compact. There are no fancy embellishments or useless doodads, which nicely cuts down on the distractions. Less is more.
Despite the small profile, this blade has plenty of heft.
The 1.1 and 1.2 are identical when it comes to function. They are literally the same damn putter. The only practical difference is cosmetic, but the biggest real difference is price. Milling is expensive. If $30 means nothing to you, then definitely get the 1.2. It is sharper and cleaner. If you work hard for your money, then get the 1.1. Nobody will know the difference. It is a bargain. It is just as handsome as its sibling.
As far as color goes, if shadows bother you, get silver. Early and late in the day there is an issue with a black putter head. If you just want to be cool, shadows or not, get black. It is tres cool.
Material: 304 Stainless Steel
Weight: 326 grams (don't forget to add the weight of the neck)
Loft: 3.5 degrees
Face: Milled
Body: Cast for 1.1, Milled for 1.2.
Finish: PVD
Socket: 7mm x 9mm