Seiko Cal. 5612 - 442

Seiko 5612-442

The 5612-442 is a sought-after Hand-Winding piece from Seiko's golden era. Powered by the 5612 caliber with 28j jewels beating at 36,000 bph, it delivers a 63 hours power reserve. [seikata-wm-39b3d045ba0c]

Also known as: Monster, Arnie

Specifications

Movement
Hand-Winding
Case Material
PVD Black
Case Width
45mm
Case Thickness
9.1mm
Lug Width
21mm
Crystal
Sapphire
Bezel
Inner Rotating
Water Resistance
200m
Dial Color
Silver
Jewels
28j
Frequency
36,000 bph
Power Reserve
63 hours
Year
1997

Related Models

seikata-wm-39b3d045ba0c