Seiko Cal. 5684 - 403

Seiko 5684-403

The 5684-403 is a sought-after Hand-Winding piece from Seiko's golden era. It features a White dial protected by a Mineral crystal and offers 80m of water resistance. [seikata-wm-17a49262d8e7]

Also known as: Monster, Sumo

Specifications

Movement
Hand-Winding
Case Material
Stainless Steel
Case Width
35mm
Case Thickness
11.2mm
Lug Width
20mm
Crystal
Mineral
Bezel
Rotating
Water Resistance
80m
Dial Color
White
Jewels
32j
Frequency
28,800 bph
Power Reserve
44 hours
Year
1985

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