SEIKO
SRPK67
black
explanation
[Main specifications/features]
2024 Special Edition
Caliber No: 4R36
Drive system: Mechanical automatic winding (with hand winding)
Accuracy: +45 seconds to -35 seconds per day
Driving period: Lasts approximately 41 hours at maximum winding
Case material: stainless steel
Glass material: curve hardlex
Lumibrite: Yes (hands, indexes, bezel)
Band material: stainless steel
Nakadome: One-push three-fold method
Waterproofing: Reinforced waterproofing for daily life (10 ATM)
Anti-magnetic: Yes
Other features: Screw back (Due to manufacturing reasons, the orientation of the back lid may vary between individuals), "SPECIAL EDITION" marking on the back lid, unidirectional rotating bezel
Other functions: Calendar (date/day of the week) function, koku count 24 koku, second hand stop function
[Size/Weight] Case size (length x width (excluding crown guard) x thickness): 46.0 x 42.5 x 13.4 (approx. mm), belt: width approx. 20 mm (buckle side) ~ 22 mm (case side), lug width approx. 22 mm, arm circumference length (longest) 205 mm, mass: approx. 168 g
[Material] Case: Stainless steel, Band: Stainless steel, Windshield: Curved Hardlex Crystal
[Waterproof performance] Reinforced waterproof for daily life (10 ATM)
[Caliber No.] 4R36 automatic winding (with manual winding, second hand stop function, calendar (date/day) function, 24 koku) The calendar is basically bilingual [English & Spanish], but other languages may be available on rare occasions.
countryoforigin: Japan