Seiko Cal. 4591 - 852

Seiko 4591-852

This Quartz model from 1965 features a 36mm Two-Tone case. Powered by the 4591 caliber with 18j jewels beating at 36,000 bph, it delivers a 59 hours power reserve. [seikata-wm-7e53842c934b]

Specifications

Movement
Quartz
Case Material
Two-Tone
Case Width
36mm
Case Thickness
9.0mm
Lug Width
22mm
Crystal
Acrylic
Bezel
Bidirectional
Water Resistance
50m
Dial Color
Blue Sunburst
Jewels
18j
Frequency
36,000 bph
Power Reserve
59 hours
Year
1965

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