Seiko Cal. 7161 - 553

Seiko 7161-553

The 7161-553 is a sought-after Solar piece from Seiko's golden era. Powered by the 7161 caliber with 23j jewels beating at 36,000 bph, it delivers a 50 hours power reserve. [seikata-wm-e3ad3e8703fb]

Also known as: Navigator

Specifications

Movement
Solar
Case Material
Two-Tone
Case Width
34mm
Case Thickness
15.8mm
Lug Width
22mm
Crystal
Hardlex
Bezel
Coin-Edge
Water Resistance
30m
Dial Color
Burgundy
Jewels
23j
Frequency
36,000 bph
Power Reserve
50 hours
Year
1986

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