Seiko Cal. 7021 - 773

Seiko 7021-773

This Automatic model from 1973 features a 34mm Stainless Steel case. Powered by the 7021 caliber with 30j jewels beating at 28,800 bph, it delivers a 45 hours power reserve. [seikata-wm-e8df325a2f16]

Specifications

Movement
Automatic
Case Material
Stainless Steel
Case Width
34mm
Case Thickness
11.7mm
Lug Width
19mm
Crystal
Acrylic
Bezel
Fixed
Water Resistance
140m
Dial Color
Cream
Jewels
30j
Frequency
28,800 bph
Power Reserve
45 hours
Year
1973

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