Seiko Cal. 6619 - 538

Seiko 6619-538

This Automatic model from 1971 features a 37mm Titanium case. Powered by the 6619 caliber with 29j jewels beating at 21,600 bph, it delivers a 37 hours power reserve. [seikata-wm-c8de0b89ec8d]

Also known as: Arnie

Specifications

Movement
Automatic
Case Material
Titanium
Case Width
37mm
Case Thickness
13.2mm
Lug Width
20mm
Crystal
Hardlex
Bezel
Fixed
Water Resistance
90m
Dial Color
Silver
Jewels
29j
Frequency
21,600 bph
Power Reserve
37 hours
Year
1971

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