Waxing crescent

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collectors and the curious.

Side by side

The watches side by side

Differs

General

Collection
Not known
Not known
Portofino
Status
Not known
Not known
In production
Introduced (differs)
2023
2023
2025
Retail price
Not known
Not known
US$6,300

Case

Shape
Round
Round
Round
Diameter (differs)
38.5 mm
38.5 mm
39 mm
Thickness (differs)
7.2 mm
6.9 mm
10.7 mm
Lug to lug
47.3 mm
47.3 mm
Not known
Lug width (differs)
19 mm
19 mm
18 mm
Material
Stainless steel
Stainless steel
Stainless steel
Caseback (differs)
Display (sapphire)
Solid
Solid
Crystal (differs)
Sapphire
Sapphire
Sapphire, Domed, Anti-reflective on both sides
Water resistance
50 m
50 m
50 m

Movement

Type
Automatic
Automatic
Automatic
Origin
In-house
In-house
Not known
Power reserve (differs)
43 h
43 h
50 h
Frequency (differs)
21,600 vph (3 Hz)
21,600 vph (3 Hz)
28,800 vph (4 Hz)
Jewels (differs)
37
27
25
Functions (differs)
  • Hours
  • Minutes
  • Small seconds
  • Hours
  • Minutes
  • Small seconds
  • Central hacking seconds
  • Date display
Complications (differs)
  • Small seconds
  • Small seconds
  • Central seconds
  • Date
  • Hacking (stop) seconds

Dial

Colour
Blue
Blue
Blue
Pattern
Sunburst
Sunburst
Sunburst
Indices
Mixed
Mixed
Mixed
Hands (differs)
Baton
Baton
Leaf

Bracelet

Type
Leather strap
Leather strap
Leather strap
Name
Horween Genuine Shell Cordovan black
Horween Genuine Shell Cordovan black
Not known
Clasp
Butterfly, Stainless steel
Butterfly, Stainless steel
Not known
Strap colour (differs)
Black
Black
Blue