Seiko Cal. 0750 - 121

Seiko 0750-121

The 0750-121 is a sought-after Automatic piece from Seiko's golden era. The Rotating bezel and 39mm case give it a distinctive presence on the wrist. [seikata-wm-9593d5100e21]

Also known as: Helmet, World Timer

Specifications

Movement
Automatic
Case Material
Hardlex-Coated Steel
Case Width
39mm
Case Thickness
8.0mm
Lug Width
21mm
Crystal
Acrylic
Bezel
Rotating
Water Resistance
90m
Dial Color
Blue Sunburst
Jewels
34j
Frequency
21,600 bph
Power Reserve
66 hours
Year
1977

Related Models

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