Seiko Cal. 0742 - 721

Seiko 0742-721

The 0742-721 is a sought-after Hand-Winding piece from Seiko's golden era. The Fixed bezel and 45mm case give it a distinctive presence on the wrist. [seikata-wm-b33c096e6033]

Also known as: Sea Horse

Specifications

Movement
Hand-Winding
Case Material
Gold-Plated
Case Width
45mm
Case Thickness
14.2mm
Lug Width
19mm
Crystal
Mineral
Bezel
Fixed
Water Resistance
190m
Dial Color
Green
Jewels
27j
Frequency
36,000 bph
Power Reserve
52 hours
Year
1977

Related Models

seikata-wm-b33c096e6033