Seiko Cal. 0761 - 778

Seiko 0761-778

The 0761-778 is a sought-after Hand-Winding piece from Seiko's golden era. Powered by the 0761 caliber with 20j jewels beating at 28,800 bph, it delivers a 39 hours power reserve. [seikata-wm-23532960be6d]

Also known as: Baby Tuna

Specifications

Movement
Hand-Winding
Case Material
Two-Tone
Case Width
45mm
Case Thickness
9.3mm
Lug Width
19mm
Crystal
Acrylic
Bezel
Rotating
Water Resistance
200m
Dial Color
White
Jewels
20j
Frequency
28,800 bph
Power Reserve
39 hours
Year
1994

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seikata-wm-23532960be6d