Seiko Cal. 6641 - 496

Seiko 6641-496

This Spring Drive model from 1984 features a 44mm Hardlex-Coated Steel case. The Coin-Edge bezel and 44mm case give it a distinctive presence on the wrist. [seikata-wm-24adeee9343b]

Also known as: Monster

Specifications

Movement
Spring Drive
Case Material
Hardlex-Coated Steel
Case Width
44mm
Case Thickness
15.7mm
Lug Width
18mm
Crystal
Hardlex
Bezel
Coin-Edge
Water Resistance
140m
Dial Color
Champagne
Jewels
21j
Frequency
36,000 bph
Power Reserve
70 hours
Year
1984

Related Models

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