ZF IWC v4 version new Portuguese 7 series model IW500705

ZF IWC v4 version of the new Portuguese 7 model:

IW500705 (The model of the old Portuguese seven is IW500107, which are two different models)

Series: Portugal

52010 automatic machine, 42.3 mm, men

Vibration frequency: 28800 oscillations per hour

Power reserve: 168 hours

Appearance diameter: 42.3 mm

Case thickness: 14.5mm

Table mirror material: sapphire crystal glass

Strap material: cowhide

Clasp type: folding buckle

Buckle material: stainless steel

Back through: Back through

Waterproof depth: 100 meters