Seiko Cal. 3813 - 241

Seiko 3813-241

This Automatic model from 1989 features a 45mm Stainless Steel case. The Fixed bezel and 45mm case give it a distinctive presence on the wrist. [seikata-wm-278c60975931]

Also known as: Tuna, Crown

Specifications

Movement
Automatic
Case Material
Stainless Steel
Case Width
45mm
Case Thickness
12.8mm
Lug Width
22mm
Crystal
Sapphire
Bezel
Fixed
Water Resistance
50m
Dial Color
Silver
Jewels
24j
Frequency
36,000 bph
Power Reserve
49 hours
Year
1989

Related Models

seikata-wm-278c60975931