Seiko Cal. 7120 - 121

Seiko 7120-121

This Automatic model from 1980 features a 46mm PVD Black case. Powered by the 7120 caliber with 32j jewels beating at 36,000 bph, it delivers a 71 hours power reserve. [seikata-wm-21960a0f9bcd]

Specifications

Movement
Automatic
Case Material
PVD Black
Case Width
46mm
Case Thickness
12.5mm
Lug Width
18mm
Crystal
Acrylic
Bezel
Bidirectional
Water Resistance
150m
Dial Color
Black
Jewels
32j
Frequency
36,000 bph
Power Reserve
71 hours
Year
1980

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seikata-wm-21960a0f9bcd