Seiko Cal. 7028 - 892

Seiko 7028-892

The 7028-892 is a sought-after Hand-Winding piece from Seiko's golden era. Powered by the 7028 caliber with 26j jewels beating at 21,600 bph, it delivers a 49 hours power reserve. [seikata-wm-5ffe73584003]

Also known as: Monster, Flighty

Specifications

Movement
Hand-Winding
Case Material
Stainless Steel
Case Width
44mm
Case Thickness
13.9mm
Lug Width
22mm
Crystal
Sapphire
Bezel
Bidirectional
Water Resistance
120m
Dial Color
Black
Jewels
26j
Frequency
21,600 bph
Power Reserve
49 hours
Year
1990

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seikata-wm-5ffe73584003