Seiko Cal. 6271 - 680

Seiko 6271-680

The Seiko 6271-680 represents an important milestone in Seiko's 1992 lineup. Powered by the 6271 caliber with 34j jewels beating at 36,000 bph, it delivers a 59 hours power reserve. [seikata-wm-a7dcffae82b0]

Also known as: Sumo, Tuna

Specifications

Movement
Automatic
Case Material
PVD Black
Case Width
34mm
Case Thickness
11.2mm
Lug Width
18mm
Crystal
Acrylic
Bezel
Rotating
Water Resistance
90m
Dial Color
Cream
Jewels
34j
Frequency
36,000 bph
Power Reserve
59 hours
Year
1992

Related Models

seikata-wm-a7dcffae82b0