Seiko Cal. 5655 - 593

Seiko 5655-593

This Automatic model from 1969 features a 40mm PVD Black case. Powered by the 5655 caliber with 31j jewels beating at 28,800 bph, it delivers a 42 hours power reserve. [seikata-wm-74e808b424a7]

Specifications

Movement
Automatic
Case Material
PVD Black
Case Width
40mm
Case Thickness
13.9mm
Lug Width
22mm
Crystal
Acrylic
Bezel
Bidirectional
Water Resistance
30m
Dial Color
Champagne
Jewels
31j
Frequency
28,800 bph
Power Reserve
42 hours
Year
1969

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seikata-wm-74e808b424a7