Seiko Cal. 6271 - 844

Seiko 6271-844

This Spring Drive model from 1971 features a 45mm Two-Tone case. Powered by the 6271 caliber with 19j jewels beating at 28,800 bph, it delivers a 64 hours power reserve. [seikata-wm-af3729b18a8f]

Also known as: Baby Tuna

Specifications

Movement
Spring Drive
Case Material
Two-Tone
Case Width
45mm
Case Thickness
11.3mm
Lug Width
20mm
Crystal
Acrylic
Bezel
Coin-Edge
Water Resistance
100m
Dial Color
White
Jewels
19j
Frequency
28,800 bph
Power Reserve
64 hours
Year
1971

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