Seiko Cal. 0721 - 650

Seiko 0721-650

The 0721-650 is a sought-after Solar piece from Seiko's golden era. The Fixed bezel and 40mm case give it a distinctive presence on the wrist. [seikata-wm-a321789fd4e5]

Also known as: Bullhead

Specifications

Movement
Solar
Case Material
Gold-Plated
Case Width
40mm
Case Thickness
11.3mm
Lug Width
22mm
Crystal
Acrylic
Bezel
Fixed
Water Resistance
40m
Dial Color
Black
Jewels
29j
Frequency
28,800 bph
Power Reserve
54 hours
Year
1980

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