Current Production
Presage
SEIKO SRPD37
MSRP
$450 USD
Verified Aug 18, 2026
Case diameter40.5 mm
Lug-to-lug47.5 mm
Thickness11.8 mm
Case materialStainless steel
CrystalBox-shaped Hardlex crystal
Water resistance50 m
MovementAutomatic, Caliber 4R35, 21,600 vibrations per hour, 23 jewels, Power reserve: approximately 41 hours
Calibre4R35
Power reserve41 hours
DialGreen
Bracelet or strapSmooth Brown leather strap with contrast stitching
Specifications as published by Seiko →
Last verified Aug 18, 2026