Seiko Cal. 5681 - 273

Seiko 5681-273

This Quartz model from 1970 features a 46mm Titanium case. Powered by the 5681 caliber with 30j jewels beating at 36,000 bph, it delivers a 42 hours power reserve. [seikata-wm-df63f4ad7f4e]

Specifications

Movement
Quartz
Case Material
Titanium
Case Width
46mm
Case Thickness
15.2mm
Lug Width
19mm
Crystal
Hardlex
Bezel
Inner Rotating
Water Resistance
90m
Dial Color
Navy
Jewels
30j
Frequency
36,000 bph
Power Reserve
42 hours
Year
1970

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