Seiko Cal. 5666 - 245

Seiko 5666-245

The Seiko 5666-245 represents an important milestone in Seiko's 1983 lineup. Powered by the 5666 caliber with 24j jewels beating at 28,800 bph, it delivers a 40 hours power reserve. [seikata-wm-eaa4250c047a]

Also known as: Tuna, Rally

Specifications

Movement
Spring Drive
Case Material
Gold-Plated
Case Width
44mm
Case Thickness
15.0mm
Lug Width
22mm
Crystal
Hardlex
Bezel
Bidirectional
Water Resistance
60m
Dial Color
Green
Jewels
24j
Frequency
28,800 bph
Power Reserve
40 hours
Year
1983

Related Models

seikata-wm-eaa4250c047a