Front view of SLGH029 Night Birch titanium watch with a black textured dial and date window on a stainless steel bracelet
Night Birch Grand Seiko hi-beat titanium 40mm watch with a black textured dial on a titanium bracelet against a blue forest backdrop
Close up of Grand Seiko SLGH029 E9 Night Birch hi-beat titanium 40mm with a black textured dial and date at 3 on a stainless steel bracelet
Close up of Night Birch brown textured dial Grand Seiko on stainless steel bracelet with crown and date window at 3 o'clock
Close up of Grand Seiko Night Birch textured dial with silver hour markers and 3 o'clock date on a titanium case
Full view of Grand Seiko Night Birch Hi-Beat Titanium 40mm watch on a titanium bracelet, angled to show case and crown
Angled side view of Grand Seiko Night Birch Hi-Beat Titanium watch on bracelet with crown bearing the GS emblem
Back view of SLGH029 E9 Night Birch Hi-Beat Titanium 40mm on bracelet with exposed movement.
Close view of SLGH029 E9 Night Birch movement with rotor and gears.

Authorized Dealer.

Grand Seiko

SLGH029 E9 "Night Birch" Hi-Beat Titanium 40mm - Black on Bracelet

$11,400

Expected ETA on availability is October, 2026.

Grand Seiko SLGH029 E9 "Night Birch" Hi-Beat Titanium 40mm - Black on Bracelet

$11,400

Why Buy From Teddy?

Free Shipping

All Watch Orders Within the U.S. Ship Free

Factory Warranty

All Orders Come With Manufacturer's Full Factory Warranty

Trusted Amongst Our Clients

Customer Service

U.S. Based, Full-Time Customer Service Team

Product Description

Overview

Case Size

40 mm

Case Height

11.7 mm

Lug To Lug

47.9 mm

Lug Width

22 mm

Water Resistance

100m

Movement

Automatic

Release Date

2026-06-23

Style

Everyday

Case

Case

Allergy-safe metal

Caseback

See-through & screw caseback with sapphire crystal

Case Material

High-Intensity Titanium

Clasp / Buckle

Micro-adjustment clasp

Crown

Screw-down

Crystal

Box shaped sapphire crystal with anti-reflective coating on inner surface

Attachment Type

Bracelet

Dial Color

Black

Strap / Bracelet Material

High Intensity Titanium bracelet with micro-adjust

Movement

Accuracy

'+8 to -1 secs/day

Caliber

9SA5

Features

Magnetic resistance 4,800 A/m, dual impulse escapement, twin barrels and instant date change mechanism

Function

Date

Jewels

47 Jewels

Movement

Hi-Beat automatic with manual winding

Power Reserve

80 Hours

Vibrations Per Hour

36,000 vph

About Grand Seiko

The Nature Of Time

Beginning with just a single model back in 1960, Grand Seiko has a long-established history of eye-catching elegant design, best-in-class finishing, and industry-shaking movement technology. One of the only vertically integrated watchmakers on the market, Grand Seiko upholds true Japanese engineering excellence with every crafted piece, down to growing its own sapphire crystals to protect the stunning dials.

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Grand Seiko
Grand Seiko