White Graph-Paper Dial
Ingenieur SL Automatic 3505 — White Graph-Paper Dial
Undated
Steel with white graph-paper dial.
No verified image of this watch yet
Identifying details
- Integrated bracelet
Metal bracelet designed as one with the case.
- Date
Date display.
- Graph-paper dial
Dial guilloché in a fine grid resembling graph paper.
- Five-hole bezel
Round screwed bezel with five recesses for the opening tool (Genta-era Ingenieur).
- Soft-iron inner case
Soft-iron inner case and dial forming a cage that shields the from magnetic fields.
Variants of 3505
Reference overview →| Variant | Production |
|---|---|
| White Graph-Paper DialCurrent | Undated |
Case & movement
- Reference
- 3505
- Production
- Undated
- Case material
- Stainless steel
- Case diameter
- 34 mm
- Water resistance
- 120 m
- Movement
- Automatic
- Date
- Yes
- Caliber
- IWC 375
Dial, bezel & hands
- Dial colour