Seiko Cal. 0773 - 340

Seiko 0773-340

The 0773-340 is a sought-after Spring Drive piece from Seiko's golden era. Powered by the 0773 caliber with 24j jewels beating at 36,000 bph, it delivers a 58 hours power reserve. [seikata-wm-8bc36c02b981]

Also known as: Monster, Bellmatic

Specifications

Movement
Spring Drive
Case Material
Titanium
Case Width
42mm
Case Thickness
10.2mm
Lug Width
20mm
Crystal
Sapphire
Bezel
Rotating
Water Resistance
110m
Dial Color
Black
Jewels
24j
Frequency
36,000 bph
Power Reserve
58 hours
Year
1966

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seikata-wm-8bc36c02b981