Seiko Cal. 7128 - 390

Seiko 7128-390

The 7128-390 is a sought-after Hand-Winding piece from Seiko's golden era. The Inner Rotating bezel and 40mm case give it a distinctive presence on the wrist. [seikata-wm-05cd1a159cdb]

Also known as: Turtle, Sea Horse

Specifications

Movement
Hand-Winding
Case Material
Hardlex-Coated Steel
Case Width
40mm
Case Thickness
15.2mm
Lug Width
22mm
Crystal
Sapphire
Bezel
Inner Rotating
Water Resistance
50m
Dial Color
Silver
Jewels
21j
Frequency
21,600 bph
Power Reserve
55 hours
Year
1986

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seikata-wm-05cd1a159cdb