Seiko Cal. 6378 - 241

Seiko 6378-241

This Spring Drive model from 1992 features a 45mm Titanium case. The Coin-Edge bezel and 45mm case give it a distinctive presence on the wrist. [seikata-wm-3680eca232a0]

Also known as: Navigator

Specifications

Movement
Spring Drive
Case Material
Titanium
Case Width
45mm
Case Thickness
10.4mm
Lug Width
22mm
Crystal
Acrylic
Bezel
Coin-Edge
Water Resistance
30m
Dial Color
Green
Jewels
23j
Frequency
28,800 bph
Power Reserve
42 hours
Year
1992

Related Models

seikata-wm-3680eca232a0