Seiko Cal. 3841 - 399

Seiko 3841-399

The 3841-399 is a sought-after Quartz piece from Seiko's golden era. Powered by the 3841 caliber with 27j jewels beating at 28,800 bph, it delivers a 39 hours power reserve. [seikata-wm-cda9e0d2ea88]

Also known as: Turtle, Sea Horse

Specifications

Movement
Quartz
Case Material
PVD Black
Case Width
40mm
Case Thickness
13.5mm
Lug Width
18mm
Crystal
Acrylic
Bezel
Bidirectional
Water Resistance
200m
Dial Color
Silver
Jewels
27j
Frequency
28,800 bph
Power Reserve
39 hours
Year
1987

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