Seiko Cal. 7185 - 428

Seiko 7185-428

The 7185-428 is a sought-after Automatic piece from Seiko's golden era. With its 22mm lug width and 8.3mm profile, it sits comfortably on most wrists. [seikata-wm-0ff292f4c40e]

Also known as: Navigator

Specifications

Movement
Automatic
Case Material
Two-Tone
Case Width
38mm
Case Thickness
8.3mm
Lug Width
22mm
Crystal
Mineral
Bezel
Rotating
Water Resistance
30m
Dial Color
Silver
Jewels
27j
Frequency
28,800 bph
Power Reserve
70 hours
Year
1978

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