Seiko Cal. 6331 - 355

Seiko 6331-355

The 6331-355 is a sought-after Solar piece from Seiko's golden era. The Coin-Edge bezel and 37mm case give it a distinctive presence on the wrist. [seikata-wm-dabeae61b0da]

Also known as: Rally

Specifications

Movement
Solar
Case Material
PVD Black
Case Width
37mm
Case Thickness
15.1mm
Lug Width
20mm
Crystal
Sapphire
Bezel
Coin-Edge
Water Resistance
150m
Dial Color
Burgundy
Jewels
31j
Frequency
36,000 bph
Power Reserve
41 hours
Year
1978

Related Models

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