Seiko Cal. 3848 - 639

Seiko 3848-639

The Seiko 3848-639 represents an important milestone in Seiko's 1984 lineup. Powered by the 3848 caliber with 26j jewels beating at 28,800 bph, it delivers a 56 hours power reserve. [seikata-wm-72d259e5670d]

Also known as: Baby Tuna

Specifications

Movement
Quartz
Case Material
Titanium
Case Width
35mm
Case Thickness
9.4mm
Lug Width
22mm
Crystal
Sapphire
Bezel
Coin-Edge
Water Resistance
100m
Dial Color
Silver
Jewels
26j
Frequency
28,800 bph
Power Reserve
56 hours
Year
1984

Related Models

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