Seiko Cal. 6284 - 371

Seiko 6284-371

The Seiko 6284-371 represents an important milestone in Seiko's 1982 lineup. Powered by the 6284 caliber with 25j jewels beating at 21,600 bph, it delivers a 70 hours power reserve. [seikata-wm-bf0fbeaa8cb7]

Also known as: Tuna

Specifications

Movement
Solar
Case Material
Titanium
Case Width
44mm
Case Thickness
13.4mm
Lug Width
22mm
Crystal
Acrylic
Bezel
Coin-Edge
Water Resistance
150m
Dial Color
Cream
Jewels
25j
Frequency
21,600 bph
Power Reserve
70 hours
Year
1982

Related Models

seikata-wm-bf0fbeaa8cb7