Seiko Cal. 7030 - 506

Seiko 7030-506

This Hand-Winding model from 1987 features a 40mm Hardlex-Coated Steel case. Powered by the 7030 caliber with 34j jewels beating at 21,600 bph, it delivers a 39 hours power reserve. [seikata-wm-530baa4f0020]

Specifications

Movement
Hand-Winding
Case Material
Hardlex-Coated Steel
Case Width
40mm
Case Thickness
12.0mm
Lug Width
20mm
Crystal
Hardlex
Bezel
Inner Rotating
Water Resistance
110m
Dial Color
Black
Jewels
34j
Frequency
21,600 bph
Power Reserve
39 hours
Year
1987

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seikata-wm-530baa4f0020