Side by side

Grand Seiko SLGA009vsTornek-Rayville CISO M38 Field

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

SLGA009
Grand SeikoSLGA009
MSRP $9,800
CISO M38 Field
Tornek-RayvilleCISO M38 Field
MSRP $695

At a glance

10 of 29 specs differ
Diameter
SLGA00940mm
CISO M38 Field38mm
Power Reserve
SLGA009120h
CISO M38 Field42h
Water Resistance
SLGA009100m
CISO M38 Field100m
MSRP
SLGA009$9,800
CISO M38 Field$695

Full specifications

Case

5 specs
Category
Dress
Diameter
40mm
38mm
Thickness
11.8mm
12.45mm
Lug-to-Lug
47.9mm
43.6mm
Lug Width
22mm
20mm

Crystal & Dial

1 specs
Lume
None
Superluminova

Movement

3 specs
Caliber
9RA2
TMI NH36
Type
Spring Drive
Automatic
Power Reserve
120h
42h

Pricing

1 specs
MSRP
$9,800
$695

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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 SLGA009

The Grand Seiko SLGA009 "White Birch II" is praised for its Spring Drive Caliber 9RA2 movement, offering exceptional accuracy of ±0.5 seconds per day and a 120-hour power reserve. Reviewers highlight its refined dial texture, inspired by Shinshu forests, and the Series 9 design with a frost-finished movement. The watch features a 40mm stainless steel case and a power reserve indicator on the movement bridge. However, its price of $8,600 to $9,100 USD is noted as relatively expensive, reflecting Grand Seiko's increasing price points. Overall, reviewers consider the Grand Seiko SLGA009 a highly refined timepiece, with its advanced Spring Drive movement and aesthetic improvements being key strengths.

Tornek-Rayville CISO M38 Field

Owners widely report the Tornek-Rayville CISO M38 Field offers high overall quality with a comfortable bracelet featuring single-sided screw links. The watch exhibits minimal wear, with only hairline scratches and a faint, difficult-to-photograph bezel mark. On balance, owners value the Tornek-Rayville CISO M38 Field for its robust build and comfortable wearability.

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