WATCH SPECIFICATIONS
Reference: M91550-0010![](http://www.diaprecious.com/cdn/shop/files/specguarantee_icon.d5604b39.png?v=1676489180)
Five year Guarantee
Five-year transferable guarantee with no registration or periodic maintenance checks required
![](http://www.diaprecious.com/cdn/shop/files/tudor-icon-36px-case.74db4ab2.png?v=1676489707)
Case
39mm steel case with polished finish
![](http://www.diaprecious.com/cdn/shop/files/tudor-icon-36px-movement.1cdb4ab6.png?v=1676491934)
Movement
Self-winding mechanical movement, Calibre T601
![](http://www.diaprecious.com/cdn/shop/files/power-reserve.3c83ac34.png?v=1676491993)
Power Reserve
Power reserve of approximately 38 hours
![](http://www.diaprecious.com/cdn/shop/files/tudor-icon-36px-crown.47ba748c.png?v=1676492051)
Winding Crown
Steel screw-down winding crown with the TUDOR logo in relief
![](http://www.diaprecious.com/cdn/shop/files/tudor-icon-36px-waterproof.d2d6150b.png?v=1676489673)
Waterproofness
Waterproof to 100m (330 ft)
![](http://www.diaprecious.com/cdn/shop/files/tudor-icon-36px-bezel.f477f9cc.png?v=1676489732)
Bezel
Smooth steel bezel with polished finish
![](http://www.diaprecious.com/cdn/shop/files/tudor-icon-36px-dial.e2626743.png?v=1676491965)
Dial
Opaline, embossed decoration, domed
Blue hour markers and hands
Date at 3 o'clock
Blue hour markers and hands
Date at 3 o'clock
![](http://www.diaprecious.com/cdn/shop/files/tudor-icon-36px-crystal.1e6d3a7b.png?v=1676492024)
Crystal
Sapphire crystal
![](http://www.diaprecious.com/cdn/shop/files/tudor-icon-36px-bracelet.d98a36a0.png?v=1676492074)
Bracelet
Brown leather strap with folding clasp
![](http://www.diaprecious.com/cdn/shop/files/specguarantee_icon.d5604b39.png?v=1676489180)
Five year Guarantee
Five-year transferable guarantee with no registration or periodic maintenance checks required
![](http://www.diaprecious.com/cdn/shop/files/tudor-icon-36px-case.74db4ab2.png?v=1676489707)
Case
39mm steel case with polished finish
![](http://www.diaprecious.com/cdn/shop/files/tudor-icon-36px-movement.1cdb4ab6.png?v=1676491934)
Movement
Self-winding mechanical movement, Calibre T601
![](http://www.diaprecious.com/cdn/shop/files/power-reserve.3c83ac34.png?v=1676491993)
Power Reserve
Power reserve of approximately 38 hours
![](http://www.diaprecious.com/cdn/shop/files/tudor-icon-36px-crown.47ba748c.png?v=1676492051)
Winding Crown
Steel screw-down winding crown with the TUDOR logo in relief
![](http://www.diaprecious.com/cdn/shop/files/tudor-icon-36px-waterproof.d2d6150b.png?v=1676489673)
Waterproofness
Waterproof to 100m (330 ft)
![](http://www.diaprecious.com/cdn/shop/files/tudor-icon-36px-bezel.f477f9cc.png?v=1676489732)
Bezel
Smooth steel bezel with polished finish
![](http://www.diaprecious.com/cdn/shop/files/tudor-icon-36px-dial.e2626743.png?v=1676491965)
Dial
Opaline, embossed decoration, domed
Blue hour markers and hands
Date at 3 o'clock
Blue hour markers and hands
Date at 3 o'clock
![](http://www.diaprecious.com/cdn/shop/files/tudor-icon-36px-crystal.1e6d3a7b.png?v=1676492024)
Crystal
Sapphire crystal
![](http://www.diaprecious.com/cdn/shop/files/tudor-icon-36px-bracelet.d98a36a0.png?v=1676492074)
Bracelet
Brown leather strap with folding clasp