











Sinn 903 Reverse Panda Navigation Chronograph circa 1990s
Email or IG message to make a negotiable Zelle, Venmo or wire offer
Sinn 903 Reverse Panda Navigation Chronograph circa 1990s
A pilot’s watch with 90’s sports luxury unit. Pilots would use this time tool to calculate speed based on travel time, make conversions, and other calculations. Overall, this is a clean example with minimal signs of wear. While no service history, the hand wind movement is smooth and healthy—chronograph is also working like it should.
timegrapher and videos: https://imgur.com/a/QpHvkOC
Gold Plated 41mm x 13cc case, 48mm lug to lug
22mm strap comes with original Sinn buckle
Lemania Caliber 1873 manual movement, slide rule bezel, and exhibition caseback
video is the best way to view the watch if in-person test drive is not available. Due to the different characteristic of the cameras and gadgets used, the color of the watch you purchase may not be the same as shown on this website or on our Instagram.
will consider trades that make sense but please consider time, shipping, and trade value—not market.
local special: can possibly accommodate at ButterScotch in Downtown Long Beach by appointment. All sales final unless the watch is misrepresented or lost in transit (always fully insured). Lbwc does not offer warranty but some watches come with factory card with transferable warranty. Purchases may take 1-2 business days to process and ship.
Email or IG message to make a negotiable Zelle, Venmo or wire offer
Sinn 903 Reverse Panda Navigation Chronograph circa 1990s
A pilot’s watch with 90’s sports luxury unit. Pilots would use this time tool to calculate speed based on travel time, make conversions, and other calculations. Overall, this is a clean example with minimal signs of wear. While no service history, the hand wind movement is smooth and healthy—chronograph is also working like it should.
timegrapher and videos: https://imgur.com/a/QpHvkOC
Gold Plated 41mm x 13cc case, 48mm lug to lug
22mm strap comes with original Sinn buckle
Lemania Caliber 1873 manual movement, slide rule bezel, and exhibition caseback
video is the best way to view the watch if in-person test drive is not available. Due to the different characteristic of the cameras and gadgets used, the color of the watch you purchase may not be the same as shown on this website or on our Instagram.
will consider trades that make sense but please consider time, shipping, and trade value—not market.
local special: can possibly accommodate at ButterScotch in Downtown Long Beach by appointment. All sales final unless the watch is misrepresented or lost in transit (always fully insured). Lbwc does not offer warranty but some watches come with factory card with transferable warranty. Purchases may take 1-2 business days to process and ship.