Seiko Cal. 6188 - 267

Seiko 6188-267

The Seiko 6188-267 represents an important milestone in Seiko's 1965 lineup. It features a Black dial protected by a Sapphire crystal and offers 190m of water resistance. [seikata-wm-fea6048a83c5]

Also known as: Helmet

Specifications

Movement
Spring Drive
Case Material
Two-Tone
Case Width
36mm
Case Thickness
15.7mm
Lug Width
22mm
Crystal
Sapphire
Bezel
Inner Rotating
Water Resistance
190m
Dial Color
Black
Jewels
23j
Frequency
28,800 bph
Power Reserve
72 hours
Year
1965

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