Side by side

IWC Schaffhausen Iw359002 Portofino Complete CalendarvsNOMOS Glashütte Lambda deep blue

The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.

What people say

Owners + reviewers, side by side

Synthesized for each watch independently from owner discussions, enthusiast forums, written reviews, and video reviewers.

IWC Schaffhausen Iw359002 Portofino Complete Calendar

The IWC Schaffhausen Iw359002 Portofino Complete Calendar is praised for its elegant dial layout featuring gold-rimmed subdials and Roman numerals. Reviewers note its 41mm case houses a new complete calendar module displaying day, moon, date, and month. The automatic caliber 32150 movement provides a 72-hour power reserve. Some reviewers mention the calendar requires manual adjustment for months under 31 days, and one notes the case thickness is due to modular movement construction. Overall, reviewers find the IWC Schaffhausen Iw359002 Portofino Complete Calendar to be an elegant dress watch with a well-executed calendar complication.

NOMOS Glashütte Lambda deep blue

The NOMOS Glashütte Lambda deep blue is praised for its haute horology aesthetics, gorgeous movement, and striking handset, with one owner finding its 13,800 € price well worth it for the full gold case, large power reserve display, and hand-engraved movement. However, reviewers note its high-gloss enamel dial can be reflective, and some owners find its 42mm size wears large due to the thin bezel and dial proportion, while its price is considered steep by some. Opinions are split on the large power reserve display, with some finding it "weird" and others appreciating its "steampunk vibes." Overall, owners and reviewers appreciate the NOMOS Glashütte Lambda deep blue for its impressive movement and unique aesthetic, though its size and price are points of consideration.

At a glance

21 of 29 specs differ
Diameter
Iw359002 Portofino Complete Calendar41mm
Lambda deep blue42mm
Power Reserve
Iw359002 Portofino Complete Calendar72h
Lambda deep blue84 hoursh
Water Resistance
Iw359002 Portofino Complete Calendar50m
Lambda deep blue30m
MSRP
Iw359002 Portofino Complete Calendar$24,800
Lambda deep blue$26,600

Full specifications

Case

8 specs
Diameter
41mm
42mm
Thickness
11.7mm
9mm
Lug-to-Lug
51.6mm
Lug Width
20mm
22mm
Material
18 Ct 5N Gold
White Gold
Finish
18 ct 5N gold
Water Resistance
50m
30m
Caseback

Crystal & Dial

4 specs
Crystal Shape
AR Coating
Dial Color
Silver
Blue
Indices

Movement

8 specs
Caliber
32150
Nomos DUW 1001
Type
Automatic
Manual
Beat Rate
28,800 vph
21,600 vph
Power Reserve
72h
84 hoursh
Jewels
21
29
Hacking
Yes
No
Hand-winding
Yes
No
Complications
Triple Calendar
None

Pricing

1 specs
MSRP
$24,800
$26,600
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