Seiko Cal. 5691 - 230

Seiko 5691-230

The 5691-230 is a sought-after Solar piece from Seiko's golden era. It features a Champagne dial protected by a Mineral crystal and offers 30m of water resistance. [seikata-wm-30d8c37e71fa]

Also known as: Bullhead, Flighty

Specifications

Movement
Solar
Case Material
Stainless Steel
Case Width
43mm
Case Thickness
15.0mm
Lug Width
20mm
Crystal
Mineral
Bezel
Rotating
Water Resistance
30m
Dial Color
Champagne
Jewels
25j
Frequency
28,800 bph
Power Reserve
64 hours
Year
1973

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