Item No : 187912

IWC

Model:Pilot UTC TZC IW3251 Mark I Tritium Dial

Ref.:IW325101

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

Condition:Mint 90%

Price:US$4,600

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's 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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