Seiko Cal. 7030 - 689

Seiko 7030-689

The 7030-689 is a sought-after Automatic piece from Seiko's golden era. Powered by the 7030 caliber with 31j jewels beating at 21,600 bph, it delivers a 62 hours power reserve. [seikata-wm-f61557758fcc]

Also known as: Bullhead, Rally

Specifications

Movement
Automatic
Case Material
Hardlex-Coated Steel
Case Width
38mm
Case Thickness
9.9mm
Lug Width
22mm
Crystal
Hardlex
Bezel
Coin-Edge
Water Resistance
80m
Dial Color
Green
Jewels
31j
Frequency
21,600 bph
Power Reserve
62 hours
Year
1992

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