Seiko Cal. 5621 - 845

Seiko 5621-845

This Automatic model from 1968 features a 45mm PVD Black case. Powered by the 5621 caliber with 20j jewels beating at 28,800 bph, it delivers a 60 hours power reserve. [seikata-wm-6a6317b87bc7]

Specifications

Movement
Automatic
Case Material
PVD Black
Case Width
45mm
Case Thickness
15.9mm
Lug Width
18mm
Crystal
Sapphire
Bezel
Fixed
Water Resistance
130m
Dial Color
Burgundy
Jewels
20j
Frequency
28,800 bph
Power Reserve
60 hours
Year
1968

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