Seiko Cal. 6661 - 409

Seiko 6661-409

This Automatic model from 1978 features a 39mm Hardlex-Coated Steel case. Powered by the 6661 caliber with 36j jewels beating at 36,000 bph, it delivers a 46 hours power reserve. [seikata-wm-49a39f058038]

Also known as: Samurai, Flighty

Specifications

Movement
Automatic
Case Material
Hardlex-Coated Steel
Case Width
39mm
Case Thickness
11.1mm
Lug Width
21mm
Crystal
Acrylic
Bezel
Fixed
Water Resistance
160m
Dial Color
Navy
Jewels
36j
Frequency
36,000 bph
Power Reserve
46 hours
Year
1978

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