Seiko Cal. 7021 - 478

Seiko 7021-478

This Hand-Winding model from 1995 features a 37mm PVD Black case. The Coin-Edge bezel and 37mm case give it a distinctive presence on the wrist. [seikata-wm-734067a47323]

Also known as: Tuna

Specifications

Movement
Hand-Winding
Case Material
PVD Black
Case Width
37mm
Case Thickness
15.2mm
Lug Width
18mm
Crystal
Acrylic
Bezel
Coin-Edge
Water Resistance
150m
Dial Color
Silver
Jewels
19j
Frequency
28,800 bph
Power Reserve
68 hours
Year
1995

Related Models

seikata-wm-734067a47323