Side by side

Sheffield 1A 38vsLongines LONGINES SPIRIT FLYBACK PROTOTYPE

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

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1A 38
Sheffield1A 38
MSRP $238
LONGINES SPIRIT FLYBACK PROTOTYPE
LonginesLONGINES SPIRIT FLYBACK PROTOTYPE
MSRP $7,400
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Buy from Longines ↗
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At a glance

10 of 29 specs differ
Diameter
1A 3838mm
LONGINES SPIRIT FLYBACK PROTOTYPE42mm
Power Reserve
1A 38—
LONGINES SPIRIT FLYBACK PROTOTYPE40h
Water Resistance
1A 38200m
LONGINES SPIRIT FLYBACK PROTOTYPE100m
MSRP
1A 38$238
LONGINES SPIRIT FLYBACK PROTOTYPE$7,400

Full specifications

Case

6 specs
Category
Diver
Chronograph
Diameter
38mm
42mm
Thickness
12.8mm
17mm
Lug-to-Lug
46mm
49.5mm
Lug Width
20mm
22mm
Water Resistance
200m
100m

Crystal & Dial

1 specs
Dial Color
Blue
Green

Movement

2 specs
Caliber
Seiko NH35
L791.4
Power Reserve
—
40h

Pricing

1 specs
MSRP
$238
$7,400
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Sheffield 1A 38 dive 38mm, 3-hand date (rotating dive bezel, perforated rubber strap)vsLONGINES SPIRIT FLYBACK PROTOTYPESheffield 1AvsLONGINES SPIRIT FLYBACK PROTOTYPESheffield 1A diver ~40mm 3-hand, Arabic numerals (12/3/6/9), no datevsLONGINES SPIRIT FLYBACK PROTOTYPEIslander Bayport Automatic Dive Watch with Blue Wave Dial #ISL-311vsLONGINES SPIRIT FLYBACK PROTOTYPEBremont Terra Nova 42.5 ChronographvsSheffield 1A 38Bremont Supermarine ChronovsSheffield 1A 38
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