Side by side

Grand Seiko STGF387vsYema Flygraf CPA10

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

STGF387
Grand SeikoSTGF387
MSRP $4,200
Flygraf CPA10
YemaFlygraf CPA10
MSRP $1,614

At a glance

11 of 29 specs differ
Diameter
STGF38726mm
Flygraf CPA1040mm
Power Reserve
STGF38740h
Flygraf CPA1040h
Water Resistance
STGF387100m
Flygraf CPA10100m
MSRP
STGF387$4,200
Flygraf CPA10$1,614

Full specifications

Case

5 specs
Category
Dress
Pilot
Diameter
26mm
40mm
Thickness
8.1mm
9.4mm
Lug-to-Lug
32.9mm
46mm
Lug Width
13mm
20mm

Crystal & Dial

3 specs
Crystal
Sapphire
Domed Sapphire
AR Coating
Yes
Inner
Dial Color
Black
Standard

Movement

2 specs
Caliber
4J51
Yema CMM.10
Type
Quartz
Automatic

Pricing

1 specs
MSRP
$4,200
$1,614

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