Seiko Cal. 6372 - 728

Seiko 6372-728

The Seiko 6372-728 represents an important milestone in Seiko's 1968 lineup. Powered by the 6372 caliber with 22j jewels beating at 28,800 bph, it delivers a 69 hours power reserve. [seikata-wm-3bc3cb125080]

Also known as: Navigator, Golden Tuna

Specifications

Movement
Spring Drive
Case Material
Gold-Plated
Case Width
35mm
Case Thickness
9.2mm
Lug Width
18mm
Crystal
Acrylic
Bezel
Bidirectional
Water Resistance
30m
Dial Color
Navy
Jewels
22j
Frequency
28,800 bph
Power Reserve
69 hours
Year
1968

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seikata-wm-3bc3cb125080