Seiko Cal. 6161 - 500

Seiko 6161-500

This Spring Drive model from 1998 features a 39mm Titanium case. Powered by the 6161 caliber with 24j jewels beating at 36,000 bph, it delivers a 46 hours power reserve. [seikata-wm-844b805328d6]

Also known as: Bullhead, Baby Tuna

Specifications

Movement
Spring Drive
Case Material
Titanium
Case Width
39mm
Case Thickness
8.3mm
Lug Width
22mm
Crystal
Hardlex
Bezel
Coin-Edge
Water Resistance
70m
Dial Color
Black
Jewels
24j
Frequency
36,000 bph
Power Reserve
46 hours
Year
1998

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