Seiko Cal. 6681 - 736

Seiko 6681-736

The 6681-736 is a sought-after Kinetic piece from Seiko's golden era. The Rotating bezel and 36mm case give it a distinctive presence on the wrist. [seikata-wm-72372a670621]

Also known as: Sumo, Bellmatic

Specifications

Movement
Kinetic
Case Material
Gold-Plated
Case Width
36mm
Case Thickness
12.2mm
Lug Width
22mm
Crystal
Hardlex
Bezel
Rotating
Water Resistance
130m
Dial Color
Silver
Jewels
23j
Frequency
28,800 bph
Power Reserve
39 hours
Year
1979

Related Models

seikata-wm-72372a670621