Seiko Cal. 5666 - 136

Seiko 5666-136

The 5666-136 is a sought-after Kinetic piece from Seiko's golden era. Powered by the 5666 caliber with 18j jewels beating at 28,800 bph, it delivers a 41 hours power reserve. [seikata-wm-ef1d37ecb647]

Also known as: Tuna, Flighty

Specifications

Movement
Kinetic
Case Material
Two-Tone
Case Width
35mm
Case Thickness
15.4mm
Lug Width
22mm
Crystal
Hardlex
Bezel
Bidirectional
Water Resistance
170m
Dial Color
Champagne
Jewels
18j
Frequency
28,800 bph
Power Reserve
41 hours
Year
1988

Related Models

seikata-wm-ef1d37ecb647