Seiko Cal. 4457 - 339

Seiko 4457-339

The Seiko 4457-339 represents an important milestone in Seiko's 1997 lineup. It features a Black dial protected by a Hardlex crystal and offers 190m of water resistance. [seikata-wm-1b664a10ea5a]

Also known as: Sportsmatic, Baby Tuna

Specifications

Movement
Kinetic
Case Material
Titanium
Case Width
35mm
Case Thickness
12.2mm
Lug Width
18mm
Crystal
Hardlex
Bezel
Coin-Edge
Water Resistance
190m
Dial Color
Black
Jewels
30j
Frequency
21,600 bph
Power Reserve
52 hours
Year
1997

Related Models

seikata-wm-1b664a10ea5a