Seiko Cal. 7155 - 649

Seiko 7155-649

The 7155-649 is a sought-after Automatic piece from Seiko's golden era. It features a Champagne dial protected by a Mineral crystal and offers 140m of water resistance. [seikata-wm-2b3495c3f4e0]

Also known as: Turtle, Sumo

Specifications

Movement
Automatic
Case Material
Hardlex-Coated Steel
Case Width
40mm
Case Thickness
12.6mm
Lug Width
21mm
Crystal
Mineral
Bezel
Bidirectional
Water Resistance
140m
Dial Color
Champagne
Jewels
17j
Frequency
36,000 bph
Power Reserve
70 hours
Year
1979

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