Seiko Cal. 7040 - 633

Seiko 7040-633

This Spring Drive model from 1995 features a 45mm Titanium case. The Coin-Edge bezel and 45mm case give it a distinctive presence on the wrist. [seikata-wm-08ece53e3a6d]

Also known as: Tuna

Specifications

Movement
Spring Drive
Case Material
Titanium
Case Width
45mm
Case Thickness
9.8mm
Lug Width
19mm
Crystal
Acrylic
Bezel
Coin-Edge
Water Resistance
140m
Dial Color
Silver
Jewels
20j
Frequency
21,600 bph
Power Reserve
49 hours
Year
1995

Related Models

seikata-wm-08ece53e3a6d