Side by side

Grand Seiko SBGA427vsVario NAVI RedBar SG (Limited Edition)

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

SBGA427
Grand SeikoSBGA427
MSRP $5,800
NAVI RedBar SG (Limited Edition)
VarioNAVI RedBar SG (Limited Edition)
MSRP $596

At a glance

13 of 29 specs differ
Diameter
SBGA42739mm
NAVI RedBar SG (Limited Edition)38mm
Power Reserve
SBGA42772h
NAVI RedBar SG (Limited Edition)40h
Water Resistance
SBGA427100m
NAVI RedBar SG (Limited Edition)100m
MSRP
SBGA427$5,800
NAVI RedBar SG (Limited Edition)$596

Full specifications

Case

6 specs
Category
Dress
Field
Diameter
39mm
38mm
Thickness
12.3mm
11mm
Lug-to-Lug
46.8mm
46mm
Lug Width
19mm
20mm
Material
Stainless Steel
316L Stainless Steel

Crystal & Dial

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

Movement

3 specs
Caliber
9R65
Miyota 82s5
Type
Spring Drive
Automatic
Power Reserve
72h
40h

Pricing

1 specs
MSRP
$5,800
$596

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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 SBGA427

Grand Seiko SBGA427 owners widely praise its extensive Zaratsu polishing and the "hall of mirrors" effect created by its diamond-cut indexes, complemented by a subtle, reeded dial and a striking green seconds hand. The 39mm case is noted for its comfortable, tapered bracelet, and the 9R65 Spring Drive movement is visible through the caseback. Some owners report the highly polished Zaratsu finish is prone to scuffs and scratches, with one mentioning a scratch near 1 o'clock. The Grand Seiko SBGA427 sold for $3750. Overall, owners rate the Grand Seiko SBGA427 highly for its exceptional finishing and the unique visual appeal of its dial and indexes.

Vario NAVI RedBar SG (Limited Edition)

Owners widely praise the Vario NAVI RedBar SG (Limited Edition) for its unique single-hand time display, captivating dial featuring a wave pattern and red tiger eye stone with subtle striations, and Art Deco numerals. The 38mm stainless steel case, double-domed sapphire crystal, and German leather strap contribute to a comfortable and elegant build, with the watch weighing 74g. Some users find the varied font sizes on the dial distracting, while others appreciate the cool style and dial colors. One owner suggests reworking the sub-dial's seconds hand and track for a less sporty look, and another felt the English text and font balance were not ideal. Overall, owners rate the Vario NAVI RedBar SG (Limited Edition) highly for its unique dial and comfortable wear at an affordable price.

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