Seiko Cal. 7030 - 673

Seiko 7030-673

The 7030-673 is a sought-after Solar piece from Seiko's golden era. Powered by the 7030 caliber with 21j jewels beating at 28,800 bph, it delivers a 67 hours power reserve. [seikata-wm-bf84144796f3]

Specifications

Movement
Solar
Case Material
Hardlex-Coated Steel
Case Width
45mm
Case Thickness
9.4mm
Lug Width
22mm
Crystal
Hardlex
Bezel
Coin-Edge
Water Resistance
130m
Dial Color
Silver
Jewels
21j
Frequency
28,800 bph
Power Reserve
67 hours
Year
1981

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