Side by side

Grand Seiko SBGW258vsSpinnaker Croft Mid-Size Skeleton

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

SBGW258
Grand SeikoSBGW258
MSRP $26,000
Croft Mid-Size Skeleton
SpinnakerCroft Mid-Size Skeleton
MSRP $425

At a glance

13 of 29 specs differ
Diameter
SBGW25838mm
Croft Mid-Size Skeleton40mm
Power Reserve
SBGW25872h
Croft Mid-Size Skeleton40h
Water Resistance
SBGW25830m
Croft Mid-Size Skeleton100m
MSRP
SBGW258$26,000
Croft Mid-Size Skeleton$425

Full specifications

Case

7 specs
Category
Dress
Field
Diameter
38mm
40mm
Thickness
10.9mm
14mm
Lug-to-Lug
45.8mm
47mm
Lug Width
19mm
20mm
Material
Gold
316L Stainless Steel
Water Resistance
30m
100m

Crystal & Dial

2 specs
AR Coating
Yes
Inner
Dial Color
Black
Dollar Diver

Movement

3 specs
Caliber
9S64
SII NH38A
Type
Manual
Automatic
Power Reserve
72h
40h

Pricing

1 specs
MSRP
$26,000
$425

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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 SBGW258

The Grand Seiko SBGW258 is a yellow gold dress watch featuring a 38mm case and a manual-wind caliber 9S64 movement with a 72-hour power reserve, rated for accuracy to +5/-3 seconds per day. It includes a raised gold logo on the dial and comes with a brown leather strap. On balance, reviewers highlight the Grand Seiko SBGW258 as a classic, precious metal timepiece representing fine watchmaking tradition.

Spinnaker Croft Mid-Size Skeleton

The Spinnaker Croft Mid-Size Skeleton is noted for its 40mm steel case, sapphire crystal, and 150m water resistance. One owner reports strong performance from the TMI NH70 movement at -3 seconds per day, with very nice lume. On balance, owners find the Spinnaker Croft Mid-Size Skeleton to be a pretty nice option, particularly for its movement performance and lume.

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