The third party reseller located at Far East Plaza is bringing the models in this Thursday. However, stock will be very limited with 2 to 3 units of each configuration available. They will have both the Quite Black and Very Silver variants of the Pixel and Pixel XL in 32GB and 128GB options.
The 32GB Pixel will cost S$1180 while the 128GB will cost you S$1340. For the larger Pixel XL, the 32GB will run at S$1360 while the 128GB will cost S$1530. Warranty will not be covered so buy at your own risk.
Otherwise, you can register your interest on Lazada and hope they do bring it in. Or look out for random sellers on Carousell (128GB Pixel for S$1480) or Qoo10 (32GB Pixel for S$1250 and 128GB Pixel for S$1430)