Seiko Cal. 6699 - 377

Seiko 6699-377

This Automatic model from 1995 features a 40mm Hardlex-Coated Steel case. Powered by the 6699 caliber with 32j jewels beating at 28,800 bph, it delivers a 48 hours power reserve. [seikata-wm-fa5e2f9d60ef]

Also known as: Turtle, Golden Tuna

Specifications

Movement
Automatic
Case Material
Hardlex-Coated Steel
Case Width
40mm
Case Thickness
10.3mm
Lug Width
21mm
Crystal
Mineral
Bezel
Bidirectional
Water Resistance
50m
Dial Color
Silver
Jewels
32j
Frequency
28,800 bph
Power Reserve
48 hours
Year
1995

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