Side by side

HELM MiyakovsSheffield 1A 40mm

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

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Miyako
HELMMiyako
MSRP $375
See the full Miyako
1A 40mm
Sheffield1A 40mm
MSRP $228
See the full 1A 40mm
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At a glance

12 of 29 specs differ
Diameter
Miyako40mm
1A 40mm40mm
Power Reserve
Miyako42h
1A 40mm—
Water Resistance
Miyako200m
1A 40mm200m
MSRP
Miyako$375
1A 40mm$228

Full specifications

Case

4 specs
Category
Diver
—
Thickness
13.75mm
13mm
Lug-to-Lug
47mm
48mm
Lug Width
22mm
20mm

Crystal & Dial

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

Movement

3 specs
Caliber
—
Seiko NH35
Power Reserve
42h
0h
Jewels
24
0

Pricing

1 specs
MSRP
$375
$228
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