Seiko Cal. 6633 - 151

Seiko 6633-151

The Seiko 6633-151 represents an important milestone in Seiko's 1973 lineup. The Fixed bezel and 41mm case give it a distinctive presence on the wrist. [seikata-wm-70dad7b477dc]

Also known as: Bullhead, Baby Tuna

Specifications

Movement
Kinetic
Case Material
Stainless Steel
Case Width
41mm
Case Thickness
15.8mm
Lug Width
22mm
Crystal
Hardlex
Bezel
Fixed
Water Resistance
170m
Dial Color
White
Jewels
34j
Frequency
36,000 bph
Power Reserve
38 hours
Year
1973

Related Models

seikata-wm-70dad7b477dc