Side by side

Sartory Billard SB05vsSpinnaker Croft 39 GMT

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

Croft 39 GMT
SpinnakerCroft 39 GMT
MSRP $445

At a glance

11 of 29 specs differ
Diameter
SB0538.5mm
Croft 39 GMT39mm
Power Reserve
SB0590h
Croft 39 GMT40h
Water Resistance
SB0550m
Croft 39 GMT100m
MSRP
SB05
Croft 39 GMT$445

Full specifications

Case

6 specs
Category
Dress
GMT
Diameter
38.5mm
39mm
Thickness
8.5mm
13mm
Lug-to-Lug
45.5mm
47mm
Material
Stainless Steel
316L Stainless Steel
Water Resistance
50m
100m

Crystal & Dial

1 specs
Dial Color
Black
Red

Movement

3 specs
Caliber
LJP Cal. 7380
Seiko NH34A
Type
Manual
Automatic
Power Reserve
90h
40h

Pricing

1 specs
MSRP
$445

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What people say

Owners + reviewers, side by side

Synthesized for each watch independently from owner discussions, enthusiast forums, written reviews, and video reviewers.

Sartory Billard SB05

The dial's Maki-e Raden and aventurine combination is a standout feature. The 38.5mm case size and slim profile are noted for comfort.

Spinnaker Croft 39 GMT

Owners praise the Spinnaker Croft 39 GMT for its colorful design, NH34 GMT movement, and reasonable price, noting high-standard manufacturing on the case, bezel, and bracelet. One owner finds the 43mm case and 51mm lug-to-lug dimensions too large for the design, preferring a 39-40mm case size. A potential issue with the lume was noted by one user. On balance, owners value the Spinnaker Croft 39 GMT for its attractive design and build quality at its price point, though sizing is a point of contention for some.

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