Brand: Grand Seiko | Model: SLGB006 | Reference: SLGB006 | Category: Evolution 9 / Spring Drive | Release Year: 2026
The Grand Seiko SLGB006 is a limited-edition Evolution 9 Spring Drive U.F.A. watch in 18k yellow gold with a jet-black “Ice Forest at Dawn” dial and Caliber 9RB2.
Collectors may appreciate this release because it combines Grand Seiko’s Evolution 9 design language with the ultra-precise Spring Drive U.F.A. Caliber 9RB2. Limited to 80 pieces, the 18k yellow gold case, black dial with gold-colored specks, and Ice Forest at Dawn inspiration give it strong collector appeal.
Limited to 80 pieces, the SLGB006 should appeal to collectors who value Grand Seiko’s highest-accuracy Spring Drive technology in a precious-metal Evolution 9 case. The 18k yellow gold construction, black Ice Forest at Dawn dial, Caliber 9RB2 U.F.A. movement, and annual accuracy of ±20 seconds make it one of Grand Seiko’s most technically important 2026 releases.
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