Seiko Cal. 6692 - 337

Seiko 6692-337

The 6692-337 is a sought-after Solar piece from Seiko's golden era. Powered by the 6692 caliber with 20j jewels beating at 28,800 bph, it delivers a 51 hours power reserve. [seikata-wm-dbb06ea32bfd]

Also known as: Helmet, Bellmatic

Specifications

Movement
Solar
Case Material
Gold-Plated
Case Width
45mm
Case Thickness
11.7mm
Lug Width
20mm
Crystal
Hardlex
Bezel
Coin-Edge
Water Resistance
160m
Dial Color
Burgundy
Jewels
20j
Frequency
28,800 bph
Power Reserve
51 hours
Year
1989

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