Seiko Cal. 6618 - 203

Seiko 6618-203

The 6618-203 is a sought-after Automatic piece from Seiko's golden era. The Bidirectional bezel and 42mm case give it a distinctive presence on the wrist. [seikata-wm-f65028cfbaff]

Also known as: Panda, Helmet

Specifications

Movement
Automatic
Case Material
Two-Tone
Case Width
42mm
Case Thickness
15.7mm
Lug Width
18mm
Crystal
Mineral
Bezel
Bidirectional
Water Resistance
180m
Dial Color
Cream
Jewels
36j
Frequency
28,800 bph
Power Reserve
47 hours
Year
1991

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