Seiko Cal. 7075 - 709

Seiko 7075-709

The 7075-709 is a sought-after Solar piece from Seiko's golden era. Powered by the 7075 caliber with 21j jewels beating at 21,600 bph, it delivers a 45 hours power reserve. [seikata-wm-2e4d3f2c7bc1]

Also known as: Tuna

Specifications

Movement
Solar
Case Material
Two-Tone
Case Width
40mm
Case Thickness
9.2mm
Lug Width
20mm
Crystal
Sapphire
Bezel
Fixed
Water Resistance
30m
Dial Color
Burgundy
Jewels
21j
Frequency
21,600 bph
Power Reserve
45 hours
Year
1986

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