Seiko Cal. 3881 - 512

Seiko 3881-512

This Solar model from 1986 features a 39mm Gold-Plated case. Powered by the 3881 caliber with 22j jewels beating at 21,600 bph, it delivers a 70 hours power reserve. [seikata-wm-1495a689c94f]

Also known as: Turtle, Golden Tuna

Specifications

Movement
Solar
Case Material
Gold-Plated
Case Width
39mm
Case Thickness
13.0mm
Lug Width
22mm
Crystal
Mineral
Bezel
Coin-Edge
Water Resistance
180m
Dial Color
Burgundy
Jewels
22j
Frequency
21,600 bph
Power Reserve
70 hours
Year
1986

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