Seiko Cal. 4531 - 267

Seiko 4531-267

The 4531-267 is a sought-after Hand-Winding piece from Seiko's golden era. Powered by the 4531 caliber with 36j jewels beating at 21,600 bph, it delivers a 72 hours power reserve. [seikata-wm-13f284088e0d]

Also known as: Turtle, Sumo

Specifications

Movement
Hand-Winding
Case Material
Hardlex-Coated Steel
Case Width
40mm
Case Thickness
12.0mm
Lug Width
19mm
Crystal
Acrylic
Bezel
Inner Rotating
Water Resistance
110m
Dial Color
Silver
Jewels
36j
Frequency
21,600 bph
Power Reserve
72 hours
Year
1972

Related Models

seikata-wm-13f284088e0d