Seiko Cal. 6378 - 215

Seiko 6378-215

This Automatic model from 1997 features a 37mm Two-Tone case. With its 22mm lug width and 14.4mm profile, it sits comfortably on most wrists. [seikata-wm-caea1c5d7c37]

Also known as: Sumo

Specifications

Movement
Automatic
Case Material
Two-Tone
Case Width
37mm
Case Thickness
14.4mm
Lug Width
22mm
Crystal
Sapphire
Bezel
Coin-Edge
Water Resistance
200m
Dial Color
Burgundy
Jewels
30j
Frequency
21,600 bph
Power Reserve
62 hours
Year
1997

Related Models

seikata-wm-caea1c5d7c37