Seiko Cal. 6674 - 692

Seiko 6674-692

The 6674-692 is a sought-after Kinetic piece from Seiko's golden era. Powered by the 6674 caliber with 31j jewels beating at 28,800 bph, it delivers a 62 hours power reserve. [seikata-wm-7990d485d98d]

Also known as: Helmet

Specifications

Movement
Kinetic
Case Material
Gold-Plated
Case Width
43mm
Case Thickness
11.6mm
Lug Width
19mm
Crystal
Hardlex
Bezel
Bidirectional
Water Resistance
140m
Dial Color
Silver
Jewels
31j
Frequency
28,800 bph
Power Reserve
62 hours
Year
1966

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seikata-wm-7990d485d98d