Seiko Cal. 6652 - 178

Seiko 6652-178

This Automatic model from 1991 features a 37mm PVD Black case. Powered by the 6652 caliber with 32j jewels beating at 36,000 bph, it delivers a 72 hours power reserve. [seikata-wm-0e966c12067a]

Specifications

Movement
Automatic
Case Material
PVD Black
Case Width
37mm
Case Thickness
13.6mm
Lug Width
18mm
Crystal
Sapphire
Bezel
Bidirectional
Water Resistance
120m
Dial Color
Green
Jewels
32j
Frequency
36,000 bph
Power Reserve
72 hours
Year
1991

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seikata-wm-0e966c12067a