IWC Ingenieur 3508 Sl Black Two Tone 1990s
Basic Info
Listing code : LK5Y01
Brand : IWC
Model : Ingenieur
Movement : Automatic
Case material : Yellow gold
Bracelet material : Steel
Year of production : 1990 (Approximation)
Condition : Used (Very good)
Most Recent Servicing : September 2, 2024
Scope of delivery : No original box, no original papers
Gender : Men's watch/Unisex
Location : Germany, Rostock
Price : 9,400
Availability : Item is in stock
Caliber
Movement : Automatic
Caliber/movement : IWC Cal. 37590 - automatic
Power reserve : 42 h
Number of jewels : 21
Frequency : 28800 A/h
Case
Case material : Yellow gold
Case diameter : 34 x 40 mm
Bezel material : Yellow gold
Dial : Black
Dial numerals : Lines
Bracelet/strap
Bracelet material : Steel
Bracelet color : Steel
Bracelet thickness : 3 mm
Lug width : 23 mm
Clasp : Fold clasp
Clasp material : Steel
Functions
Date
Other
Central seconds, Only Original Parts
The 4th generation Ingenieur SL has a lot going on. Design uniformity in the integrated bracelet and tonneau case, attractive details like the drilled portholes on 18k yellow gold bezel and gold hands and indices. Only 341 pieces of this configuration were produced between 1989 and 1992.
The classic IWC signature on the deep black dial adds a sort of studious sophistication to this decidedly luxury but accessible sport watch and the best part is that it comes in excellent almost unworn condition.
CASE:
excellent overall condition, showing no traces of use
3- body stainless steel / 18k yellow gold case with screw-down case back
34 mm (without crown) / 40 mm (lug-to-lug) / 23 mm (between lugs) / mm thick
year: 1989-1992
reference: 3508
total weight: 102 g
MOVEMENT:
IWC Cal. 37590 - automatic
21 jewels, 28800 A/h, 42 hours power reserve
professionally serviced 08/2024
+5 sec/d / 280°
DIAL:
original never touched black dial in flawless condition
original hands and crown
BRACELET & CLASP:
original IWC stainless steel bracelet with no stretch is fitting up to 18 cm wrist size / 3 mm thick
original IWC stainless steel clasp
