Seiko Cal. 0778 - 837

Seiko 0778-837

The 0778-837 is a sought-after Quartz piece from Seiko's golden era. With its 22mm lug width and 9.6mm profile, it sits comfortably on most wrists. [seikata-wm-b21a5d2efcf0]

Also known as: Bellmatic, Baby Tuna

Specifications

Movement
Quartz
Case Material
Stainless Steel
Case Width
35mm
Case Thickness
9.6mm
Lug Width
22mm
Crystal
Mineral
Bezel
Fixed
Water Resistance
30m
Dial Color
Black
Jewels
19j
Frequency
36,000 bph
Power Reserve
60 hours
Year
1968

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