Alpiner Extreme Chronograph

Brand

Alpina

Clasp

Folding Clasp

Ref.

AL-730SB4AE6B

Case

Stainless Steel

Collection

Alpiner

Dial color

Silver

Diameter

41 mm

Movement

Automatic

Strap

Stainless Steel

Gender

Gentleman

Box

Yes

Papers

Yes

Warranty

2 years

Product Type

New

functions

hours, minutes, seconds, date, mechanical chronograph

movement

al-730 caliber, automatic
62-hour power-reserve, 28’800 alt/h, 27 jewels

case

brushed and polished stainless steel 3-part case
diameter of 41x42.50 mm
height of 14,30 mm
anti-reflective sapphire crystal
water-resistant up to 10 atm/100m/330ft
engraved and see-through threaded case-back
screw-down crown

dial

silver dial with triangle pattern
applied silver color indexes filled with white luminous treatment
silver color hour and minute hands filled with white luminous treatment
black outer ring with white chronograph seconds graduation
silver color chronograph second hand with red triangle
black chronograph 30 minutes counter at 3 o’clock with silver color hand filled with white luminous treatment and white graduation
black chronograph 12 hours counter at 6 o’clock with silver color hand filled with white luminous treatment and white graduation
black 60 seconds counter at 9 o’clock with silver color hand filled with white luminous treatment and white graduation

date window between 4 o’clock and 5 o’clock


bracelet

brushed and polished stainless steel bracelet
folding buckle with push buttons