Seiko Cal. 0798 - 639

Seiko 0798-639

The 0798-639 is a sought-after Quartz piece from Seiko's golden era. With its 19mm lug width and 10.3mm profile, it sits comfortably on most wrists. [seikata-wm-bd5e0630264f]

Also known as: Monster

Specifications

Movement
Quartz
Case Material
PVD Black
Case Width
40mm
Case Thickness
10.3mm
Lug Width
19mm
Crystal
Hardlex
Bezel
Bidirectional
Water Resistance
140m
Dial Color
Champagne
Jewels
28j
Frequency
28,800 bph
Power Reserve
51 hours
Year
1998

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