Seiko Cal. 7131 - 747

Seiko 7131-747

The 7131-747 is a sought-after Kinetic piece from Seiko's golden era. Powered by the 7131 caliber with 24j jewels beating at 28,800 bph, it delivers a 48 hours power reserve. [seikata-wm-98df3d26e309]

Also known as: Monster

Specifications

Movement
Kinetic
Case Material
PVD Black
Case Width
41mm
Case Thickness
10.4mm
Lug Width
21mm
Crystal
Sapphire
Bezel
Bidirectional
Water Resistance
170m
Dial Color
White
Jewels
24j
Frequency
28,800 bph
Power Reserve
48 hours
Year
1983

Related Models

seikata-wm-98df3d26e309