Seiko Cal. 6149 - 871

Seiko 6149-871

This Spring Drive model from 1986 features a 39mm Titanium case. Powered by the 6149 caliber with 25j jewels beating at 36,000 bph, it delivers a 57 hours power reserve. [seikata-wm-73c733071329]

Also known as: Baby Tuna

Specifications

Movement
Spring Drive
Case Material
Titanium
Case Width
39mm
Case Thickness
9.8mm
Lug Width
21mm
Crystal
Acrylic
Bezel
Rotating
Water Resistance
140m
Dial Color
Green
Jewels
25j
Frequency
36,000 bph
Power Reserve
57 hours
Year
1986

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seikata-wm-73c733071329