Seiko Cal. 5677 - 312

Seiko 5677-312

The 5677-312 is a sought-after Solar piece from Seiko's golden era. It features a Burgundy dial protected by a Mineral crystal and offers 40m of water resistance. [seikata-wm-ffa79311286f]

Also known as: Bullhead

Specifications

Movement
Solar
Case Material
Two-Tone
Case Width
43mm
Case Thickness
8.5mm
Lug Width
20mm
Crystal
Mineral
Bezel
Rotating
Water Resistance
40m
Dial Color
Burgundy
Jewels
27j
Frequency
28,800 bph
Power Reserve
51 hours
Year
1996

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