Seiko Cal. 7039 - 690

Seiko 7039-690

The 7039-690 is a sought-after Solar piece from Seiko's golden era. Powered by the 7039 caliber with 30j jewels beating at 21,600 bph, it delivers a 43 hours power reserve. [seikata-wm-7d1ac278365a]

Also known as: UFO, Rally

Specifications

Movement
Solar
Case Material
PVD Black
Case Width
37mm
Case Thickness
9.5mm
Lug Width
18mm
Crystal
Sapphire
Bezel
Fixed
Water Resistance
140m
Dial Color
Blue Sunburst
Jewels
30j
Frequency
21,600 bph
Power Reserve
43 hours
Year
1996

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