Grand Seiko Hi-Beat Rikka (Summer) (SBGH271) Dimensions
Heritage — Complete specifications and wrist fit guide
Dimensions
Diameter
40.0 mm
Lug-to-Lug
47.0 mm
Thickness
12.9 mm
Lug Width
21 mm
Dimension Diagram
Case
Material
Stainless Steel
Crystal
Sapphire (box-shaped)
Water Resistance
100 m
Bezel
Fixed, polished
Crown
Screw-down
Caseback
Display
Dial Color
Green
Movement
Caliber
9S85
Type
Automatic (Hi-Beat 36000)
Power Reserve
55 hours
Frequency
36,000 vph
Context
MSRP
$6,300
Production
2019 - present
Wrist Fit Guide
With a lug-to-lug distance of 47.0 mm, the Grand Seiko Hi-Beat Rikka (Summer) fits wrists 6.5" (16.5 cm) and larger comfortably.
Wears similar to: Casio Multiband Square (GW-M5610U-1), Casio OCW-T200S-1AJF, Casio G-STEEL (GST-B400D-1A), Omega Moonwatch Professional Co-Axial Master Chronometer Chronograph 42 mm (310.30.42.50.01.001), Omega Moonwatch Professional Co-Axial Master Chronometer Chronograph 42 mm (Sapphire Sandwich) (310.30.42.50.01.002)
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