Seiko Cal. 7123 - 285

Seiko 7123-285

The 7123-285 is a sought-after Solar piece from Seiko's golden era. The Inner Rotating bezel and 34mm case give it a distinctive presence on the wrist. [seikata-wm-42f58b1f1b6d]

Also known as: Tuna, Bullhead

Specifications

Movement
Solar
Case Material
Two-Tone
Case Width
34mm
Case Thickness
12.6mm
Lug Width
22mm
Crystal
Acrylic
Bezel
Inner Rotating
Water Resistance
140m
Dial Color
Green
Jewels
27j
Frequency
28,800 bph
Power Reserve
50 hours
Year
1974

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