Seiko Cal. 6316 - 692

Seiko 6316-692

The 6316-692 is a sought-after Hand-Winding piece from Seiko's golden era. Powered by the 6316 caliber with 20j jewels beating at 28,800 bph, it delivers a 43 hours power reserve. [seikata-wm-93047c5e2466]

Also known as: Tuna, Sportsmatic

Specifications

Movement
Hand-Winding
Case Material
PVD Black
Case Width
43mm
Case Thickness
13.4mm
Lug Width
19mm
Crystal
Mineral
Bezel
Coin-Edge
Water Resistance
170m
Dial Color
Navy
Jewels
20j
Frequency
28,800 bph
Power Reserve
43 hours
Year
1993

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seikata-wm-93047c5e2466