Seiko Cal. 7154 - 659

Seiko 7154-659

The 7154-659 is a sought-after Spring Drive piece from Seiko's golden era. It features a Cream dial protected by a Sapphire crystal and offers 160m of water resistance. [seikata-wm-15dac611d843]

Also known as: Baby Tuna

Specifications

Movement
Spring Drive
Case Material
Stainless Steel
Case Width
41mm
Case Thickness
13.6mm
Lug Width
20mm
Crystal
Sapphire
Bezel
Coin-Edge
Water Resistance
160m
Dial Color
Cream
Jewels
36j
Frequency
21,600 bph
Power Reserve
70 hours
Year
1982

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seikata-wm-15dac611d843