Seiko Cal. 7028 - 340

Seiko 7028-340

The Seiko 7028-340 represents an important milestone in Seiko's 1976 lineup. With its 19mm lug width and 15.0mm profile, it sits comfortably on most wrists. [seikata-wm-62357e44d203]

Specifications

Movement
Hand-Winding
Case Material
Gold-Plated
Case Width
44mm
Case Thickness
15.0mm
Lug Width
19mm
Crystal
Sapphire
Bezel
Fixed
Water Resistance
140m
Dial Color
White
Jewels
24j
Frequency
36,000 bph
Power Reserve
65 hours
Year
1976

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seikata-wm-62357e44d203