Seiko Cal. 6136 - 890

Seiko 6136-890

The 6136-890 is a sought-after Automatic piece from Seiko's golden era. Powered by the 6136 caliber with 34j jewels beating at 28,800 bph, it delivers a 61 hours power reserve. [seikata-wm-7a80fa7428d1]

Also known as: UFO, Baby Tuna

Specifications

Movement
Automatic
Case Material
Titanium
Case Width
44mm
Case Thickness
15.6mm
Lug Width
20mm
Crystal
Hardlex
Bezel
Coin-Edge
Water Resistance
150m
Dial Color
Navy
Jewels
34j
Frequency
28,800 bph
Power Reserve
61 hours
Year
1986

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