Seiko Cal. 6677 - 611

Seiko 6677-611

The 6677-611 is a sought-after Automatic piece from Seiko's golden era. Powered by the 6677 caliber with 23j jewels beating at 28,800 bph, it delivers a 54 hours power reserve. [seikata-wm-5eaa0bd3ee91]

Also known as: Bellmatic, Baby Tuna

Specifications

Movement
Automatic
Case Material
Gold-Plated
Case Width
43mm
Case Thickness
8.5mm
Lug Width
19mm
Crystal
Hardlex
Bezel
Rotating
Water Resistance
50m
Dial Color
Blue Sunburst
Jewels
23j
Frequency
28,800 bph
Power Reserve
54 hours
Year
1985

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