Seiko Cal. 6154 - 366

Seiko 6154-366

The 6154-366 is a sought-after Spring Drive piece from Seiko's golden era. Powered by the 6154 caliber with 27j jewels beating at 28,800 bph, it delivers a 59 hours power reserve. [seikata-wm-84deceb6a6e7]

Also known as: Silverwave

Specifications

Movement
Spring Drive
Case Material
Two-Tone
Case Width
45mm
Case Thickness
12.5mm
Lug Width
18mm
Crystal
Sapphire
Bezel
Inner Rotating
Water Resistance
30m
Dial Color
White
Jewels
27j
Frequency
28,800 bph
Power Reserve
59 hours
Year
1988

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