Grand Seiko Evolution 9 Spring Drive Diver 200m (SLGA015)

The Grand Seiko Evolution 9 Spring Drive Diver 200m (SLGA015) is a current-production diver watch with a high-intensity titanium case, finished with zaratsu polished. At 150 g it sits among the heavier diver watches in the guide, and is priced well above the $1,299 median for the category. The maker states no nickel-bearing steel at any skin-contact point, across the case, caseback and bracelet.

5 official photos · reader photos welcome

Price

$12,600

Material

Titanium

Grade / type

High-intensity titanium

Weight

150 g (with bracelet)

Water resistance

200 m

Type

Diver

Case diameter

43.8 mm

Thickness

13.8 mm

Lug-to-lug

51.5 mm

Origin

Japan

Movement

Spring Drive

Caliber

Grand Seiko 9RA5

Power reserve

120 h

Complications

Date

Colour

Grey

Surface treatment

Zaratsu polished

Finish technology

Natural finish

Caseback

Titanium

Nickel-free

Maker states none

Bracelet / strap

High-intensity titanium bracelet

Matching bracelet

Standard

Crystal

Dual-curved sapphire, AR coated

Display back

No

Dial

Black (Kuroshio / Black Stream)

Dial colours

Black

Lume

LumiBrite

Availability

Offered

Status

Current

Not published

Reference, Hardness, Construction

High confidence Verified Jul 2026 Source: Monochrome / Fratello Maker ↗

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