Side by side

Seiko King Seiko VANAC Seiko Boutique Exclusive EditionvsSpinnaker Bradner GMT

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

Bradner GMT
SpinnakerBradner GMT
MSRP $299

At a glance

15 of 29 specs differ
Diameter
King Seiko VANAC Seiko Boutique Exclusive Edition41mm
Bradner GMT42mm
Power Reserve
King Seiko VANAC Seiko Boutique Exclusive Edition72h
Bradner GMT40h
Water Resistance
King Seiko VANAC Seiko Boutique Exclusive Edition100m
Bradner GMT180m
MSRP
King Seiko VANAC Seiko Boutique Exclusive Edition$3,300
Bradner GMT$299

Full specifications

Case

7 specs
Category
Dress
GMT
Diameter
41mm
42mm
Thickness
14.3mm
15mm
Lug-to-Lug
45.1mm
50mm
Lug Width
17mm
22mm
Material
Stainless Steel
316L Stainless Steel
Water Resistance
100m
180m

Crystal & Dial

4 specs
Crystal Shape
Box
Flat
AR Coating
Anti-reflective coating on inner surface
Inner
Dial Color
Black
Brown
Lume
LumiBrite on hands and index(es)
None

Movement

3 specs
Caliber
8L45
Seiko NH34A
Power Reserve
72h
40h
Jewels
35
25

Pricing

1 specs
MSRP
$3,300
$299

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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.

Seiko King Seiko VANAC Seiko Boutique Exclusive Edition

Owners and reviewers widely praise the King Seiko VANAC Seiko Boutique Exclusive Edition for its intricate finishing on its angular case and bracelet, comfortable feel on the wrist, and retro-inspired design. Specific call-outs include the crisp blue-and-white colorway, vibrant titanium case design, novel dial ring, and striking purple dial options. Owners consider it a premium and value-for-money piece, appreciating its dial texture, polished and brushed finishes, and intentional 70s-inspired aesthetic. The 8L45 movement is noted for its 70-72 hour power reserve, with accuracy figures ranging from +10/-5 seconds per day to -5/+10 seconds per day. One reviewer found the accuracy not great for the price point, while another noted it as slightly loose compared to other brands. The lack of lume limits it to daytime use, and the hidden butterfly clasp is considered unintuitive by one source. Some owners wished the bracelet tapered more at the clasp.

Spinnaker Bradner GMT

The Spinnaker Bradner GMT is praised for its awesome lume and comfortable wearability, with one owner noting the rubber strap is very comfortable and the beads of rice bracelet fits well on smaller wrists. Some find its 15mm thickness and bold colorway may not appeal to everyone, and one owner views it as more of a casual GMT with tool-watch styling than a diver. Overall, owners rate the Spinnaker Bradner GMT highly for its value and comfortable wearability.

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