Seiko Cal. 7146 - 330

Seiko 7146-330

The 7146-330 is a sought-after Solar piece from Seiko's golden era. The Inner Rotating bezel and 35mm case give it a distinctive presence on the wrist. [seikata-wm-c60bf3816a67]

Also known as: Helmet, World Timer

Specifications

Movement
Solar
Case Material
PVD Black
Case Width
35mm
Case Thickness
8.7mm
Lug Width
21mm
Crystal
Acrylic
Bezel
Inner Rotating
Water Resistance
110m
Dial Color
Champagne
Jewels
33j
Frequency
21,600 bph
Power Reserve
37 hours
Year
1978

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