Seiko Cal. 6155 - 712

Seiko 6155-712

The Seiko 6155-712 represents an important milestone in Seiko's 1983 lineup. Powered by the 6155 caliber with 23j jewels beating at 36,000 bph, it delivers a 47 hours power reserve. [seikata-wm-792de2d42496]

Also known as: Tuna, UFO

Specifications

Movement
Solar
Case Material
PVD Black
Case Width
44mm
Case Thickness
10.7mm
Lug Width
19mm
Crystal
Mineral
Bezel
Coin-Edge
Water Resistance
50m
Dial Color
Black
Jewels
23j
Frequency
36,000 bph
Power Reserve
47 hours
Year
1983

Related Models

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