Seiko Cal. 6323 - 904

Seiko 6323-904

The 6323-904 is a sought-after Spring Drive piece from Seiko's golden era. Powered by the 6323 caliber with 25j jewels beating at 36,000 bph, it delivers a 61 hours power reserve. [seikata-wm-548ec66ea3c9]

Also known as: Tuna, Pogue

Specifications

Movement
Spring Drive
Case Material
Two-Tone
Case Width
40mm
Case Thickness
8.0mm
Lug Width
20mm
Crystal
Mineral
Bezel
Inner Rotating
Water Resistance
60m
Dial Color
Champagne
Jewels
25j
Frequency
36,000 bph
Power Reserve
61 hours
Year
1989

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