Seiko Cal. 6684 - 542

Seiko 6684-542

This Automatic model from 1971 features a 40mm Stainless Steel case. The Coin-Edge bezel and 40mm case give it a distinctive presence on the wrist. [seikata-wm-83e4e6fafbee]

Also known as: Monster

Specifications

Movement
Automatic
Case Material
Stainless Steel
Case Width
40mm
Case Thickness
13.2mm
Lug Width
18mm
Crystal
Mineral
Bezel
Coin-Edge
Water Resistance
70m
Dial Color
Silver
Jewels
35j
Frequency
21,600 bph
Power Reserve
47 hours
Year
1971

Related Models

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