Side by side

Colomer & Sons Portofino SeravsHELM Miyako

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

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Portofino Sera
Colomer & SonsPortofino Sera
MSRP $522
Miyako
HELMMiyako
MSRP $375
Buy from Colomer & Sons ↗
Buy used on eBay ↗
Buy from HELM ↗
Buy used on eBay ↗

At a glance

13 of 29 specs differ
Diameter
Portofino Sera40mm
Miyako40mm
Power Reserve
Portofino Sera40h
Miyako42h
Water Resistance
Portofino Sera100m
Miyako200m
MSRP
Portofino Sera$522
Miyako$375

Full specifications

Case

5 specs
Category
—
Diver
Thickness
13.5mm
13.75mm
Lug-to-Lug
46mm
47mm
Lug Width
20mm
22mm
Water Resistance
100m
200m

Crystal & Dial

4 specs
Crystal Shape
Flat
Double-Domed
AR Coating
Inner
Yes
Dial Color
White
Gray
Lume
None
Super-LumiNova

Movement

3 specs
Caliber
SELLITA SW261-1
—
Power Reserve
40h
42h
Jewels
25
24

Pricing

1 specs
MSRP
—
$375
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