Seiko Cal. 0783 - 673

Seiko 0783-673

The 0783-673 is a sought-after Solar piece from Seiko's golden era. Powered by the 0783 caliber with 32j jewels beating at 21,600 bph, it delivers a 50 hours power reserve. [seikata-wm-acdfb0c7678a]

Also known as: Bullhead

Specifications

Movement
Solar
Case Material
PVD Black
Case Width
35mm
Case Thickness
10.3mm
Lug Width
20mm
Crystal
Sapphire
Bezel
Rotating
Water Resistance
180m
Dial Color
Green
Jewels
32j
Frequency
21,600 bph
Power Reserve
50 hours
Year
1993

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