Seiko Cal. 0721 - 742

Seiko 0721-742

The 0721-742 is a sought-after Hand-Winding piece from Seiko's golden era. The Rotating bezel and 40mm case give it a distinctive presence on the wrist. [seikata-wm-131309e28643]

Also known as: Crown

Specifications

Movement
Hand-Winding
Case Material
Two-Tone
Case Width
40mm
Case Thickness
10.5mm
Lug Width
19mm
Crystal
Mineral
Bezel
Rotating
Water Resistance
30m
Dial Color
Champagne
Jewels
24j
Frequency
36,000 bph
Power Reserve
66 hours
Year
1983

Related Models

seikata-wm-131309e28643