Seiko Cal. 5693 - 427

Seiko 5693-427

This Solar model from 1988 features a 39mm Hardlex-Coated Steel case. The Coin-Edge bezel and 39mm case give it a distinctive presence on the wrist. [seikata-wm-95ed57f3dbfb]

Also known as: Samurai, Tuna

Specifications

Movement
Solar
Case Material
Hardlex-Coated Steel
Case Width
39mm
Case Thickness
9.6mm
Lug Width
20mm
Crystal
Sapphire
Bezel
Coin-Edge
Water Resistance
60m
Dial Color
Green
Jewels
32j
Frequency
28,800 bph
Power Reserve
50 hours
Year
1988

Related Models

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