Side by side

Grand Seiko SBGY007vsLongines LEGEND DIVER 42

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

SBGY007
Grand SeikoSBGY007
MSRP $8,900
LEGEND DIVER 42
LonginesLEGEND DIVER 42
MSRP $2,850

At a glance

13 of 29 specs differ
Diameter
SBGY00738.5mm
LEGEND DIVER 4242mm
Power Reserve
SBGY00772h
LEGEND DIVER 4272h
Water Resistance
SBGY00730m
LEGEND DIVER 42300m
MSRP
SBGY007$8,900
LEGEND DIVER 42$2,850

Full specifications

Case

6 specs
Category
Dress
Diver
Diameter
38.5mm
42mm
Thickness
10.2mm
12.7mm
Lug-to-Lug
43.7mm
52.6mm
Lug Width
19mm
22mm
Water Resistance
30m
300m

Crystal & Dial

3 specs
AR Coating
Yes
Both sides
Dial Color
Black
Blue
Lume
None
Super-LumiNova

Movement

3 specs
Caliber
9R31
L888.5
Type
Spring Drive
Automatic
Beat Rate
28,800 vph
25,200 vph

Pricing

1 specs
MSRP
$8,900
$2,850

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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 SBGY007

Grand Seiko SBGY007 owners and reviewers widely praise its stunning, textured blue dial, inspired by frozen Lake Suwa, and its clean, time-only aesthetic. The watch is lauded for its impeccable finishing, including high polish and Zaratsu polishing, and its classic, thin 38.5mm stainless steel dress case. The hand-wound Spring Drive Caliber 9R31 movement is noted for its accuracy, rated to ±1 second per day, and a 72-hour power reserve, with its power reserve indicator discreetly placed on the case back. While some reviewers suggest room for improvement in Grand Seiko's pricing structure, the $8,300 USD price is seen by others as a relatively affordable entry into the brand's high-end offerings. On balance, the consensus is that the Grand Seiko SBGY007 is highly regarded for its exceptional dial artistry and refined finishing at its price point.

Longines LEGEND DIVER 42

Owners widely praise the Longines Legend Diver 42 for its appealing retro skin-diver aesthetic, excellent legibility, and functional inner bezel, with reviewers noting its strong value proposition below $2,500 and capability in shallow dives. Some owners find the blue dial pops in the sun and appreciate the quickset date. However, several owners report disappointment after seeing the watch in person, finding it underwhelming and lacking dial depth. Specific criticisms include original leather straps peeling easily, a clasp that scratches readily, dust getting on the dial, and lume that is not particularly strong or matching vintage charm. The 50mm lug-to-lug length is noted as potentially overwhelming for smaller wrists, and one owner experienced the minute hand scratching the hour hand. Accuracy figures are not consistently reported across sources.

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