Items with case material: Steel

Caliber: 31681.AS, manual winding chronograph, partially hand-engraved and refined, blued screws, 23 jewels, power reserve approx. 42 hours, 36 hours if chrono feature is turned on
Function: Hours, minutes, decentralized second hand, decentralized minute counter, chrono and summing up function, day and night indicator at 6 o’clock, date
Case: Stainless steel, 5 atm water-resistant
Diameter: 39 mm
Height: 13.2 mm
Glass: Sapphire glass on both sides, anti-reflective of front
Width of strap: 20 mm
Dial: White mother-of-pearl
Hands: Blued stainless steel
Strap: Extra soft calfskin leather strap in black with white stitchings and engraved massive stainless steel pin buckle                

• Caliber: 31681.AS, manual winding chronograph, partially hand-engraved and refined, blued screws, 23 jewels, power reserve approx. 42 hours, 36 hours if chrono feature is turned on
• Function: Hours, minutes, decentralized second hand, decentralized minute counter, chrono and summing up function, day and night indicator at 6 o’clock, date
• Case: Stainless steel, 5 atm water-resistant
• Diameter: 39 mm
• Height: 13.2 mm
• Glass: Sapphire glass on both sides, anti-reflective of front
• Width of strap: 20 mm
• Dial: White mother-of-pearl
• Hands: Rose gold-plated
• Strap: Extra soft calfskin leather strap in black with white stitchings and engraved massive stainless steel pin buckle

• Caliber: 31681.AS, manual winding chronograph, partially hand-engraved and refined, blued screws, 23 jewels, power reserve approx. 42 hours, 36 hours if chrono feature is turned on
• Function: Hours, minutes, decentralized second hand, decentralized minute counter, chrono and summing up function, day and night indicator at 6 o’clock, date
• Case: Stainless steel, 5 atm water-resistant
• Diameter: 39 mm
• Height: 13.2 mm
• Glass: Sapphire glass on both sides, anti-reflective of front
• Dial: Black mother-of-pearl
• Hands: Silver-colored
• Strap: Stainless steel Milanese strap with folding clasp

• Caliber: Automatic movement 2671.AS, hand-engraved and finished oscillating weight, blued screws, 25 jewels
• Power Reserve: Ca. 42 Hours
• Functions: Hours, minutes, central second, date
• Case: Stainless steel, rose gold plated
• Diameter: 25 mm
• Height: 25 mm
• Glass: Spherical sapphire glass
• Water Resistance: 3 atm
• Dial: Blue river sone
• Hands: Silver color
• Width of strap: 16 mm
• Strap: Genuine alligator leather strap with special lug, screwed; with engraved solid stainless steel buckle
• Limitation: 30 pieces