Seiko Cal. 5659 - 138

Seiko 5659-138

The 5659-138 is a sought-after Kinetic piece from Seiko's golden era. Powered by the 5659 caliber with 36j jewels beating at 36,000 bph, it delivers a 57 hours power reserve. [seikata-wm-f9b00a486884]

Also known as: Tuna

Specifications

Movement
Kinetic
Case Material
Titanium
Case Width
39mm
Case Thickness
13.0mm
Lug Width
20mm
Crystal
Sapphire
Bezel
Coin-Edge
Water Resistance
100m
Dial Color
Green
Jewels
36j
Frequency
36,000 bph
Power Reserve
57 hours
Year
1979

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seikata-wm-f9b00a486884