Seiko Cal. 6157 - 618

Seiko 6157-618

The 6157-618 is a sought-after Automatic piece from Seiko's golden era. Powered by the 6157 caliber with 36j jewels beating at 21,600 bph, it delivers a 58 hours power reserve. [seikata-wm-de480382455f]

Also known as: Crown, Golden Tuna

Specifications

Movement
Automatic
Case Material
PVD Black
Case Width
44mm
Case Thickness
11.6mm
Lug Width
18mm
Crystal
Sapphire
Bezel
Coin-Edge
Water Resistance
180m
Dial Color
Black
Jewels
36j
Frequency
21,600 bph
Power Reserve
58 hours
Year
1983

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