Seiko Cal. 7189 - 246

Seiko 7189-246

The 7189-246 is a sought-after Hand-Winding piece from Seiko's golden era. The Fixed bezel and 36mm case give it a distinctive presence on the wrist. [seikata-wm-2c3a234ed7dd]

Also known as: Sumo, Bullhead

Specifications

Movement
Hand-Winding
Case Material
Two-Tone
Case Width
36mm
Case Thickness
13.0mm
Lug Width
19mm
Crystal
Acrylic
Bezel
Fixed
Water Resistance
30m
Dial Color
Green
Jewels
34j
Frequency
21,600 bph
Power Reserve
57 hours
Year
1970

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