Seiko Cal. 7123 - 579

Seiko 7123-579

The 7123-579 is a sought-after Quartz piece from Seiko's golden era. Powered by the 7123 caliber with 33j jewels beating at 21,600 bph, it delivers a 41 hours power reserve. [seikata-wm-df5f72a1d189]

Also known as: Sportsmatic, Golden Tuna

Specifications

Movement
Quartz
Case Material
Two-Tone
Case Width
45mm
Case Thickness
15.6mm
Lug Width
20mm
Crystal
Sapphire
Bezel
Rotating
Water Resistance
50m
Dial Color
Green
Jewels
33j
Frequency
21,600 bph
Power Reserve
41 hours
Year
1987

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seikata-wm-df5f72a1d189