Front view of Grand Seiko Moonlit Birch Bark blue dial watch on blue leather strap
Moonlit Birch Bark Grand Seiko watch with blue dial on blue leather strap against a blue textured backdrop
Moonlit Birch Bark Grand Seiko Evolution 9 Hi-Beat watch with blue textured dial on a blue leather strap
Moonlit Birch Bark Evolution 9 Hi-Beat watch in steel with textured blue dial and blue leather strap, angled side view
Exposed Grand Seiko movement for Moonlit Birch Bark Evolution 9 with gears and jewels

Authorized Dealer. Grand Seiko official 5 year warranty included

Grand Seiko

SLGW007 “Moonlit Birch Bark” Evolution 9 Hi-Beat 36000 38.6mm - Blue on Leather Strap

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$10,000
Grand Seiko
$10,000

SLGW007 “Moonlit Birch Bark” Evolution 9 Hi-Beat 36000 38.6mm - Blue on Leather Strap

The Details

  • 38.6 mm

    Case Size

  • 9.95 mm

    Case Height

  • 45 mm

    Lug to Lug

  • 50m

    Water Resistance

Overview

Case Height

9.95 mm

Case Size

38.6 mm

Collection

Evolution 9

Style

Dress

Lug to Lug

45 mm

Lug Width

20 mm

Movement

Hand-winding

Reference

SLGW007

Release Date

2025-09-10

Water Resistance

50m

Case

Caseback

Screwed with 4 screws and see-through, and power reserve display

Case Material

Stainless steel

Clasp / Buckle

Three-fold clasp with push button release

Crown

Push-in

Crystal

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

Dial Color

Blue

Dial Features

"Its textured, navy-colored dial evokes the bark of a white birch tree illuminated by the moon."

Strap / Bracelet Material

Cow leather strap

Weight

74 g

Movement

Accuracy

'+8 to -1 seconds per day

Caliber

9SA4

Features

Magnetic resitance: 4,800 A/m

Function

Power reserve indicator

Jewels

47 Jewels

Movement

Manual winding - mechanical

Power Reserve

80 Hours

Complication

Time Only

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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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