Side by side

Grand Seiko SBGA293vsSpinnaker Cahill Automatic

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

SBGA293
Grand SeikoSBGA293
MSRP $5,200
Cahill Automatic
SpinnakerCahill Automatic
MSRP $350

At a glance

13 of 29 specs differ
Diameter
SBGA29340.2mm
Cahill Automatic42mm
Power Reserve
SBGA29372h
Cahill Automatic40h
Water Resistance
SBGA293100m
Cahill Automatic200m
MSRP
SBGA293$5,200
Cahill Automatic$350

Full specifications

Case

7 specs
Category
Dress
Diver
Diameter
40.2mm
42mm
Thickness
12.8mm
13.7mm
Lug-to-Lug
48.5mm
51mm
Lug Width
19mm
22mm
Material
Stainless Steel
316L Stainless Steel
Water Resistance
100m
200m

Crystal & Dial

2 specs
AR Coating
Yes
Inner
Dial Color
Black
Green

Movement

3 specs
Caliber
9R65
SII NH35A
Type
Spring Drive
Automatic
Power Reserve
72h
40h

Pricing

1 specs
MSRP
$5,200
$350

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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.

Grand Seiko SBGA293

Grand Seiko SBGA293 owners praise its light cream dial and exceptionally well-finished markers and hands. The Spring Drive movement is highlighted as a special feature, offering high accuracy and a blend of jewelry and technology, though the rotor can be audible. Some owners find the case size a concern for formal wear, while others consider it not particularly thick and appreciate the Spring Drive's unique horology, accuracy, and reliability. On balance, owners rate the Grand Seiko SBGA293 highly for its unique Spring Drive movement and refined dial and hand finishing.

Spinnaker Cahill Automatic

Owners widely praise the Spinnaker Cahill Automatic for its attractive vintage-inspired design, comfortable wearability on smaller wrists, and good timekeeping, with one owner specifically noting the large "maxi" indices and NATO strap as highlights. However, some find the lume application uneven and note the use of a mineral crystal. A significant concern raised by one owner is a report of internal component failures and a perceived lack of quality control within the brand. On balance, the Spinnaker Cahill Automatic is well-regarded by owners for its style and value, particularly at specific price points, despite some noted manufacturing inconsistencies.

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