Seiko Cal. 6644 - 865

Seiko 6644-865

The 6644-865 is a sought-after Kinetic piece from Seiko's golden era. With its 22mm lug width and 11.2mm profile, it sits comfortably on most wrists. [seikata-wm-5bec0b75b106]

Also known as: Monster

Specifications

Movement
Kinetic
Case Material
Titanium
Case Width
38mm
Case Thickness
11.2mm
Lug Width
22mm
Crystal
Sapphire
Bezel
Coin-Edge
Water Resistance
60m
Dial Color
Silver
Jewels
30j
Frequency
36,000 bph
Power Reserve
55 hours
Year
1972

Related Models

seikata-wm-5bec0b75b106