Item No : 186741

IWC

Model:Pilot UTC TZC IW3251 Mark I Tritium Dial Box Papers

Ref.:IW3251

Size:39 mm

Case:Steel

Glass:Sapphire Crystal

Dial:Black

Movement:Automatic winding

Function:Time , Date , GMT

Band:IWC Strap

Buckle:IWC tang buckle

Waterproof:60 M

Paper:Yes

Box:Yes

Year：1998/1999

Condition:Mint 90%

Remarks:

Mark 1 used a combination of tritium and luminova and was marked T Swiss made T at the bottom of the dial. The 12 o'clock triangle marker has a yellow tone as it is tritium whereas the rest of the hour markers are luminova. The hands are also tritium coated. Mark II with all luminova came out some time in the early 2000s and was marked Swiss Made at the bottom of the dial.

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