Seiko Cal. 3816 - 578

Seiko 3816-578

This Spring Drive model from 1993 features a 38mm PVD Black case. Powered by the 3816 caliber with 28j jewels beating at 28,800 bph, it delivers a 39 hours power reserve. [seikata-wm-df3e29c4615e]

Also known as: Pogue, Baby Tuna

Specifications

Movement
Spring Drive
Case Material
PVD Black
Case Width
38mm
Case Thickness
9.3mm
Lug Width
18mm
Crystal
Hardlex
Bezel
Coin-Edge
Water Resistance
90m
Dial Color
White
Jewels
28j
Frequency
28,800 bph
Power Reserve
39 hours
Year
1993

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