Seiko Cal. 3880 - 238

Seiko 3880-238

The 3880-238 is a sought-after Spring Drive piece from Seiko's golden era. Powered by the 3880 caliber with 17j jewels beating at 28,800 bph, it delivers a 56 hours power reserve. [seikata-wm-5f33a0ade54c]

Also known as: Golden Tuna

Specifications

Movement
Spring Drive
Case Material
Stainless Steel
Case Width
45mm
Case Thickness
15.9mm
Lug Width
22mm
Crystal
Acrylic
Bezel
Fixed
Water Resistance
140m
Dial Color
Champagne
Jewels
17j
Frequency
28,800 bph
Power Reserve
56 hours
Year
1995

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