Side by side

Sheffield 1AvsLongines FLAGSHIP CLASSIC

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

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1A
Sheffield1A
MSRP $223
FLAGSHIP CLASSIC
LonginesFLAGSHIP CLASSIC
MSRP $2,350
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Buy from Longines ↗
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At a glance

19 of 29 specs differ
Diameter
1A40mm
FLAGSHIP CLASSIC40mm
Power Reserve
1A—
FLAGSHIP CLASSIC72h
Water Resistance
1A200m
FLAGSHIP CLASSIC30m
MSRP
1A$223
FLAGSHIP CLASSIC$2,350

Full specifications

Case

7 specs
Category
Diver
Dress
Thickness
12.8mm
8.7mm
Lug-to-Lug
46mm
47mm
Lug Width
20mm
21mm
Finish
Brushed and polished
—
Water Resistance
200m
30m
Caseback
Solid
—

Crystal & Dial

5 specs
Crystal Shape
Flat
—
AR Coating
Inner
—
Dial Color
White/Blue
Silver
Indices
Applied
—
Lume
Swiss blue lume
None

Movement

6 specs
Caliber
Seiko NH35A
L888.5
Beat Rate
28,800 vph
0 vph
Power Reserve
—
72h
Jewels
25
0
Hacking
Yes
No
Hand-winding
Yes
No

Pricing

1 specs
MSRP
$223
$2,350
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Sheffield 1A diver ~40mm 3-hand, Arabic numerals (12/3/6/9), no datevsLongines FLAGSHIP CLASSICBoldr The T Rex By Boldr X NitecorevsLongines FLAGSHIP CLASSICSheffield SCRvsLongines FLAGSHIP CLASSICBOLDR x NitecorevsLongines FLAGSHIP CLASSICOblvlo FM SL Day-Date SquarevsSheffield 1ASternglas Asthet Edition LumarevsSheffield 1A
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