Seiko Cal. 3880 - 789

Seiko 3880-789

The 3880-789 is a sought-after Automatic piece from Seiko's golden era. Powered by the 3880 caliber with 28j jewels beating at 21,600 bph, it delivers a 61 hours power reserve. [seikata-wm-89b07c7ef4fa]

Also known as: Monster

Specifications

Movement
Automatic
Case Material
Two-Tone
Case Width
37mm
Case Thickness
9.1mm
Lug Width
22mm
Crystal
Sapphire
Bezel
Coin-Edge
Water Resistance
190m
Dial Color
Silver
Jewels
28j
Frequency
21,600 bph
Power Reserve
61 hours
Year
1996

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