Grand Seiko
Grand Seiko Heritage Spring Drive SBGA439G Watch for Men
SBGA439G
SKU: SBGA439G
A midnight blue dial that can look almost black in low light gives the Grand Seiko Heritage SBGA439G its character, set off by diamond-cut hands and hour markers. A 40.0 mm stainless steel case and bracelet house the Spring Drive calibre 9R65, whose 72-hour reserve is tracked by an indicator near eight o'clock, and the watch is water resistant to 10 bar. Kamal Watch Co. is an authorised retailer of Grand Seiko watches.
Grand Seiko compares the dial to a moonlit night sky: depending on the light it reads as a warm blue or almost black, and the faceted hands and hour markers stand out sharply against it either way. Thanks to Spring Drive, the seconds hand travels in one continuous, silent sweep with no tick. A dual-curved sapphire crystal, a screw-down crown and a screw case back finish the archetypal Heritage design.
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Grand Seiko Heritage Spring Drive SBGA439G Watch for Men
BRAND
Grand Seiko
COLLECTION
Heritage
SERIES
Spring Drive
REFERENCE
SBGA439G
MODEL NO.
SBGA439G
MOVEMENT
FEATURES
Dual-curved sapphire crystal
Anti-reflective coating on inner surface
Screw-down crown
Magnetic resistance 4,800 A/m
MOVEMENT
Spring Drive
CALIBRE
Grand Seiko 9R65
FUNCTIONS
Hours, Minutes, Seconds, Date, Power Reserve Indicator
POWER RESERVE
72 hours
JEWELS
30
DISPLAY
Analogue
CASE
CASE SIZE
40.0 mm
CASE THICKNESS
12.3 mm
LUG-TO-LUG
46.6 mm
CASE SHAPE
Round
CASE MATERIAL
Stainless Steel
CASE BACK
Screw-down Solid
GLASS MATERIAL
Sapphire Crystal
LUG WIDTH
20 mm
DIAL
DIAL COLOUR
Midnight Blue
INDEXES
Diamond-cut Indexes
HANDS
Diamond-cut Hands
OTHER
WATER RESISTANCE
100 m
GENDER
Men
WARRANTY
5 Years
COUNTRY OF ORIGIN
Japan
STRAP
STRAP MATERIAL
Stainless Steel
STRAP COLOUR
Silver
STRAP LENGTH
Fits up to 203 mm wrist
CLASP TYPE
Folding Clasp
A midnight blue dial that can look almost black in low light gives the Grand Seiko Heritage SBGA439G its character, set off by diamond-cut hands and hour markers. A 40.0 mm stainless steel case and bracelet house the Spring Drive calibre 9R65, whose 72-hour reserve is tracked by an indicator near eight o'clock, and the watch is water resistant to 10 bar. Kamal Watch Co. is an authorised retailer of Grand Seiko watches.
Grand Seiko compares the dial to a moonlit night sky: depending on the light it reads as a warm blue or almost black, and the faceted hands and hour markers stand out sharply against it either way. Thanks to Spring Drive, the seconds hand travels in one continuous, silent sweep with no tick. A dual-curved sapphire crystal, a screw-down crown and a screw case back finish the archetypal Heritage design.