Seiko Cal. 4557 - 992

Seiko 4557-992

The 4557-992 is a sought-after Automatic piece from Seiko's golden era. The Inner Rotating bezel and 42mm case give it a distinctive presence on the wrist. [seikata-wm-3972a4ea3bec]

Also known as: Shogun, UFO

Specifications

Movement
Automatic
Case Material
Two-Tone
Case Width
42mm
Case Thickness
10.1mm
Lug Width
19mm
Crystal
Mineral
Bezel
Inner Rotating
Water Resistance
190m
Dial Color
Silver
Jewels
29j
Frequency
21,600 bph
Power Reserve
54 hours
Year
1979

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