Seiko Cal. 6331 - 693

Seiko 6331-693

The Seiko 6331-693 represents an important milestone in Seiko's 1980 lineup. It features a Green dial protected by a Hardlex crystal and offers 40m of water resistance. [seikata-wm-04046b7c96fb]

Also known as: Rally

Specifications

Movement
Solar
Case Material
Stainless Steel
Case Width
35mm
Case Thickness
13.1mm
Lug Width
22mm
Crystal
Hardlex
Bezel
Coin-Edge
Water Resistance
40m
Dial Color
Green
Jewels
31j
Frequency
36,000 bph
Power Reserve
37 hours
Year
1980

Related Models

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