Side by side

Formex Reef 42 mmvsGrand Seiko SBGD202

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

Reef 42 mm
FormexReef 42 mm
MSRP $2,414
SBGD202
Grand SeikoSBGD202

At a glance

12 of 29 specs differ
Diameter
Reef 42 mm42mm
SBGD20243mm
Power Reserve
Reef 42 mm56h
SBGD202192h
Water Resistance
Reef 42 mm300m
SBGD202100m
MSRP
Reef 42 mm$2,414
SBGD202

Full specifications

Case

6 specs
Category
Diver
Dress
Diameter
42mm
43mm
Thickness
11.4mm
13.2mm
Lug-to-Lug
47mm
51.8mm
Material
Stainless Steel
Gold
Water Resistance
300m
100m

Crystal & Dial

2 specs
AR Coating
Inner
Yes
Lume
Super-LumiNova
None

Movement

3 specs
Caliber
Sellita SW300-1
9R01
Type
Automatic
Spring Drive
Power Reserve
56h
192h

Pricing

1 specs
MSRP
$2,414

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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.

Formex Reef 42 mm

The Formex Reef 42 mm is widely praised for its comfortable bracelet featuring a micro-adjust clasp, COSC-certified Sellita movement, and excellent build quality. Owners appreciate the gradient dial's visual appeal and the overall wearability. Some owners note the seconds hand does not perfectly align with markers, and one owner found the lugs' taper hinders third-party strap fit. The bracelet's length and sporty design are noted as limiting versatility by some. On balance, owners and reviewers rate the Formex Reef 42 mm highly for its impressive wearability and value at the price point.

Grand Seiko SBGD202

The Grand Seiko SBGD202 is widely lauded for its mesmerizing "Starlight" or "stardust" dial, achieved through a new plating and painting technique, and its exceptional craftsmanship, which reviewers compare favorably to high-end Swiss and German brands. The manual-wind Caliber 9R01 Spring Drive movement offers an 8-day power reserve and impressive accuracy up to 0.5 seconds per day, with an independent hour hand setting. However, some owners find the movement finishing on the display back to be plain. The SBGD202 is priced at 52,800 Euros. On balance, the consensus is that the Grand Seiko SBGD202 is a highly beautiful three-hand watch, with its dial and movement accuracy being the primary reasons for its acclaim.

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