Seiko Cal. 3878 - 730

Seiko 3878-730

This Hand-Winding model from 1995 features a 45mm Stainless Steel case. With its 18mm lug width and 13.1mm profile, it sits comfortably on most wrists. [seikata-wm-b6cee59498f2]

Also known as: Silverwave, Golden Tuna

Specifications

Movement
Hand-Winding
Case Material
Stainless Steel
Case Width
45mm
Case Thickness
13.1mm
Lug Width
18mm
Crystal
Sapphire
Bezel
Fixed
Water Resistance
100m
Dial Color
Green
Jewels
36j
Frequency
21,600 bph
Power Reserve
42 hours
Year
1995

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seikata-wm-b6cee59498f2