Seiko Cal. 0769 - 538

Seiko 0769-538

The Seiko 0769-538 represents an important milestone in Seiko's 1984 lineup. Powered by the 0769 caliber with 32j jewels beating at 21,600 bph, it delivers a 41 hours power reserve. [seikata-wm-2be8e8bc2fc8]

Also known as: Tuna, Baby Tuna

Specifications

Movement
Spring Drive
Case Material
PVD Black
Case Width
44mm
Case Thickness
14.5mm
Lug Width
22mm
Crystal
Acrylic
Bezel
Bidirectional
Water Resistance
90m
Dial Color
Champagne
Jewels
32j
Frequency
21,600 bph
Power Reserve
41 hours
Year
1984

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