Seiko Cal. 5646 - 120

Seiko 5646-120

The Seiko 5646-120 represents an important milestone in Seiko's 1979 lineup. It features a Silver dial protected by a Mineral crystal and offers 120m of water resistance. [seikata-wm-e09116d735ee]

Also known as: Samurai, Arnie

Specifications

Movement
Automatic
Case Material
Two-Tone
Case Width
39mm
Case Thickness
12.9mm
Lug Width
19mm
Crystal
Mineral
Bezel
Fixed
Water Resistance
120m
Dial Color
Silver
Jewels
24j
Frequency
28,800 bph
Power Reserve
62 hours
Year
1979

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