Seiko Cal. 4446 - 151

Seiko 4446-151

This Hand-Winding model from 1977 features a 46mm Stainless Steel case. It features a Green dial protected by a Mineral crystal and offers 60m of water resistance. [seikata-wm-26f167c398ef]

Also known as: Baby Tuna

Specifications

Movement
Hand-Winding
Case Material
Stainless Steel
Case Width
46mm
Case Thickness
10.7mm
Lug Width
21mm
Crystal
Mineral
Bezel
Coin-Edge
Water Resistance
60m
Dial Color
Green
Jewels
20j
Frequency
28,800 bph
Power Reserve
49 hours
Year
1977

Related Models

seikata-wm-26f167c398ef