Seiko Cal. 6661 - 703

Seiko 6661-703

The 6661-703 is a sought-after Solar piece from Seiko's golden era. Powered by the 6661 caliber with 32j jewels beating at 28,800 bph, it delivers a 37 hours power reserve. [seikata-wm-ef7bfb8fbb95]

Also known as: Panda, Bellmatic

Specifications

Movement
Solar
Case Material
Titanium
Case Width
36mm
Case Thickness
15.2mm
Lug Width
19mm
Crystal
Acrylic
Bezel
Fixed
Water Resistance
190m
Dial Color
Blue Sunburst
Jewels
32j
Frequency
28,800 bph
Power Reserve
37 hours
Year
1967

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