Seiko Cal. 4591 - 439

This Solar model from 1988 features a 39mm Two-Tone case. It features a Champagne dial protected by a Acrylic crystal and offers 110m of water resistance. [seikata-wm-4dfc2ca0fdfc]

Also known as: Helmet, Golden Tuna

Specifications

Movement

Solar

Case Material

Two-Tone

Case Width

39mm

Case Thickness

9.3mm

Lug Width

22mm

Crystal

Acrylic

Bezel

Fixed

Water Resistance

110m

Dial Color

Champagne

Jewels

29j

Frequency

36,000 bph

Power Reserve

54 hours

Year

1988

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