Seiko Cal. 6150 - 105

Seiko 6150-105

The 6150-105 is a sought-after Kinetic piece from Seiko's golden era. Powered by the 6150 caliber with 20j jewels beating at 28,800 bph, it delivers a 61 hours power reserve. [seikata-wm-99edc36d6bac]

Also known as: Tuna, Bellmatic

Specifications

Movement
Kinetic
Case Material
Hardlex-Coated Steel
Case Width
34mm
Case Thickness
11.2mm
Lug Width
20mm
Crystal
Hardlex
Bezel
Fixed
Water Resistance
80m
Dial Color
Black
Jewels
20j
Frequency
28,800 bph
Power Reserve
61 hours
Year
1998

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