Seiko Cal. 7186 - 248

Seiko 7186-248

The 7186-248 is a sought-after Spring Drive piece from Seiko's golden era. The Bidirectional bezel and 37mm case give it a distinctive presence on the wrist. [seikata-wm-c3031bc80307]

Also known as: Goldfeather

Specifications

Movement
Spring Drive
Case Material
PVD Black
Case Width
37mm
Case Thickness
15.4mm
Lug Width
18mm
Crystal
Hardlex
Bezel
Bidirectional
Water Resistance
130m
Dial Color
Navy
Jewels
17j
Frequency
28,800 bph
Power Reserve
51 hours
Year
1978

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