Dueller 21

MOVEMENT

Caliber :               Technotime 778

Diameter :           30,4 mm

Thickness :         4,35 mm

Winding :            Automatic - double barrel

Power reserve :  120 hours (5 days)

Frequency:          28'800 vibrations / hour, 4Hz

Dial layout :        Hours, minutes and seconds

                              Date at 3.00 

Jewels:                 35 jewels

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CASE / PARENTHESES

Material :             Stainless steel 316L, black

Diameter :           48 (L) x 37,5 (h) mm

Thickness :         12,2 mm

Water proofing:  Up to 30 m / 3 ATM 

Glass :                  Flat sapphire glass, silver outline

Case back :          Flat sapphire glass, silver outline

Crown:                 Non screwed, 2 sealing gaskets

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DIAL/HANDS

Dial:                     Sandblasted black

Index :                  White

Inter index :        Anthracite grey

Hands:                 White  luminescent with silver outline

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STRAP

Material:             Black alligator, white  stitching

Width :                26  x 22 mm

To enable us to fine-tune your watch, please specify your wrist size :