Side by side

Grand Seiko SLGA015vsSpinnaker Tesei Forged Carbon

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

SLGA015
Grand SeikoSLGA015
MSRP $12,600
Tesei Forged Carbon
SpinnakerTesei Forged Carbon
MSRP $550

At a glance

12 of 29 specs differ
Diameter
SLGA01543.8mm
Tesei Forged Carbon43mm
Power Reserve
SLGA015120h
Tesei Forged Carbon40h
Water Resistance
SLGA015200m
Tesei Forged Carbon300m
MSRP
SLGA015$12,600
Tesei Forged Carbon$550

Full specifications

Case

6 specs
Diameter
43.8mm
43mm
Thickness
13.8mm
16mm
Lug-to-Lug
51.5mm
52mm
Lug Width
23mm
22mm
Material
Titanium
316L Stainless Steel
Water Resistance
200m
300m

Crystal & Dial

2 specs
AR Coating
Yes
Inner
Dial Color
Black
White

Movement

3 specs
Caliber
9RA5
SII NH35A
Type
Spring Drive
Automatic
Power Reserve
120h
40h

Pricing

1 specs
MSRP
$12,600
$550

Follow this matchup

Get a note when Grand Seiko SLGA015 vs Spinnaker Tesei Forged Carbon gets more votes, a community discussion, or a price drop. No account needed.

Keep exploring

More watches worth a look

Matched to the watches above on size, movement, style and price — microbrands first. Open any one to dig in.

Zelos Hammerhead V3 300m Titanium
Zelosmicro

Hammerhead V3 300m Titanium

2 watches · 16 variantsHammerhead V3
44mm·Automatic·300m WR
$559MSRP
—Used
Spinnaker Hull Diver
Spinnakermicro

Hull Diver

8 watches · 32 variantsHull
42mm·Automatic·300m WR
$375MSRP
—Used
Spinnaker Hass Automatic
Spinnakermicro

Hass Automatic

10 variantsHass
43mm·Automatic·300m WR
$445MSRP
—Used
Zelos Great White 43
Zelosmicro

Great White 43

3 variantsGreat White
43mm·Automatic·300m WR
$599MSRP
—Used
Fortis Marinemaster M-44 DLC
Fortismicro

Marinemaster M-44 DLC

3 watches · 15 variantsMarinemaster
44mm·Automatic·300m WR
$5,450MSRP
—Used
Marathon Arctic OSAR 41mm Automatic
Marathonmicro
OSAR

Arctic OSAR 41mm Automatic

6 watches · 6 variantsOSAR
41mm·Automatic·300m WR
$1,800MSRP
—Used
Bremont S502
Bremontmicro
Supermarine

S502

8 watches · 39 variantsSupermarine
43mm·Automatic·500m WR
$5,100MSRP
—Used
Geckota Phalanx
Geckotamicro

Phalanx

8 variantsPhalanx
42mm·Automatic·300m WR
$349MSRP
—Used
All alternatives to the SLGA015 →All alternatives to the Tesei Forged Carbon →
Explore the full catalog
Adjacent matchups

People also compared

Comparisons nearby in the catalog — alternatives to the watches above paired against the matchup.

Spinnaker Tesei Forged CarbonvsSpinnaker Tesei TitaniumSpinnaker Tesei Forged CarbonvsZelos Hammerhead V3 300m TitaniumZelos Dlc - Mosaic MopvsSpinnaker Tesei Forged CarbonSpinnaker Tesei Forged CarbonvsZelos Great White 43Grand Seiko SLGA015vsSpinnaker Hull DiverGrand Seiko SLGA015vsSpinnaker Hass Automatic
Edit this comparisonAdd another watchMore diver comparisonsBest Diver Watches Under $1,000Explore more 42–45mm watches