Seiko Cal. 6684 - 901

Seiko 6684-901

This Hand-Winding model from 1986 features a 40mm Hardlex-Coated Steel case. The Inner Rotating bezel and 40mm case give it a distinctive presence on the wrist. [seikata-wm-6bf3687c4ac2]

Also known as: Tuna, Arnie

Specifications

Movement
Hand-Winding
Case Material
Hardlex-Coated Steel
Case Width
40mm
Case Thickness
9.9mm
Lug Width
22mm
Crystal
Mineral
Bezel
Inner Rotating
Water Resistance
190m
Dial Color
Champagne
Jewels
27j
Frequency
36,000 bph
Power Reserve
54 hours
Year
1986

Related Models

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