ZF IWC v4 version new Portuguese 7 model IW500705 (old Portuguese 7 model is IW500107, these are two different models)

ZF V4 version of the new Portuguese 7 model:

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

. Series: Portugal

. 52010 automatic machinery, 42.3 mm, men's

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

. Type of clasp: Folding

Buckle material: stainless steel

. Back-penetrating: Back-

Waterproof depth: 100 meters