Seiko Cal. 6623 - 439

Seiko 6623-439

This Spring Drive model from 1999 features a 34mm Gold-Plated case. Powered by the 6623 caliber with 27j jewels beating at 36,000 bph, it delivers a 45 hours power reserve. [seikata-wm-20ae4a287173]

Also known as: Pogue, Baby Tuna

Specifications

Movement
Spring Drive
Case Material
Gold-Plated
Case Width
34mm
Case Thickness
11.5mm
Lug Width
18mm
Crystal
Acrylic
Bezel
Bidirectional
Water Resistance
50m
Dial Color
Black
Jewels
27j
Frequency
36,000 bph
Power Reserve
45 hours
Year
1999

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seikata-wm-20ae4a287173