Seiko Cal. 7155 - 612

Seiko 7155-612

This Hand-Winding model from 1999 features a 46mm Stainless Steel case. Powered by the 7155 caliber with 34j jewels beating at 28,800 bph, it delivers a 37 hours power reserve. [seikata-wm-7c823799dd20]

Specifications

Movement
Hand-Winding
Case Material
Stainless Steel
Case Width
46mm
Case Thickness
15.6mm
Lug Width
18mm
Crystal
Acrylic
Bezel
Bidirectional
Water Resistance
170m
Dial Color
Green
Jewels
34j
Frequency
28,800 bph
Power Reserve
37 hours
Year
1999

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