Seiko Cal. 6661 - 433

Seiko 6661-433

This Spring Drive model from 1994 features a 44mm Gold-Plated case. With its 18mm lug width and 13.1mm profile, it sits comfortably on most wrists. [seikata-wm-53c0957bf633]

Also known as: Tuna

Specifications

Movement
Spring Drive
Case Material
Gold-Plated
Case Width
44mm
Case Thickness
13.1mm
Lug Width
18mm
Crystal
Hardlex
Bezel
Coin-Edge
Water Resistance
40m
Dial Color
Navy
Jewels
32j
Frequency
36,000 bph
Power Reserve
69 hours
Year
1994

Related Models

seikata-wm-53c0957bf633