A monster hit from Favre Leuba -- the 1970s Sea Sky.
Big blue and boisterous. Check out the dark gray dial with yellow and red accents.
This beast is not for the faint of wrist. It's a hefty 44mm across, excluding the signed screw-down crown, by 49mm from lug to lug. It's massive.
Under the hood is the vaunted Valjoux 72, freshly serviced, keeping excellent time.
The case is virtually unscathed.
Here's the anchor to your FL collection.