Seiko Cal. 6161 - 375

Seiko 6161-375

The 6161-375 is a sought-after Spring Drive piece from Seiko's golden era. Powered by the 6161 caliber with 34j jewels beating at 36,000 bph, it delivers a 61 hours power reserve. [seikata-wm-f14a37c97970]

Also known as: Silverwave, Arnie

Specifications

Movement
Spring Drive
Case Material
Hardlex-Coated Steel
Case Width
36mm
Case Thickness
10.9mm
Lug Width
20mm
Crystal
Sapphire
Bezel
Rotating
Water Resistance
90m
Dial Color
Navy
Jewels
34j
Frequency
36,000 bph
Power Reserve
61 hours
Year
1983

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seikata-wm-f14a37c97970