Seiko Cal. 6620 - 538

Seiko 6620-538

This Automatic model from 1991 features a 36mm Stainless Steel case. Powered by the 6620 caliber with 19j jewels beating at 28,800 bph, it delivers a 57 hours power reserve. [seikata-wm-b86194f0caf4]

Also known as: Panda, Rally

Specifications

Movement
Automatic
Case Material
Stainless Steel
Case Width
36mm
Case Thickness
9.1mm
Lug Width
22mm
Crystal
Acrylic
Bezel
Bidirectional
Water Resistance
200m
Dial Color
Cream
Jewels
19j
Frequency
28,800 bph
Power Reserve
57 hours
Year
1991

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