Lil' bro turning 25

[mrporter]

So lil brother is turning 25 this year and I think it's time for him to join the big boys club :)

He always into military, nasa, and those kinda things and Im thinking to grab him a speedy moonwatch. I have a good relation with omega AD here, so can get a good discount for sure (or I just can give him mine). But at the same time I'm thinking he will appreciate Sub ND as well, I can totally see him using nato strap or any military inspired straps with the Sub. Only problem is, no good relation with Rolex AD here, and with the low stock and high demand for the SS models, might need to go with the greys, just bought BLNR from this good grey dealer, so might can get a discount. But I don't think he's ready for a S$10K (Singapore dollar) watch on his hand, maybe when he's 30 LOL

Any suggestions or recommendations will be appreciated!